I disagree with almost 100%. I also think you should leave politics of this sort out of your videos.
The problem here is that your disapproval of the "politically correct" arguement is largely that your on the opposite side of the spectrum that uses it, and as such don't like the way it portrays your own personal political biases. Your basically being just as bad, if not worse, as the people you are making a critique of.
Let me get down to one of the biggest parts of why your point of view is a problem. You are portraying bigotry as always being bad. The thing is that nothing can be changed when there is a problem, unless people acknowlege that it exists. Take American black culture for example which is very much anti-societal assimilation, and anti-intellectual at the very least. You make judgements about it, and of course your a bigot, someone who defends this as being okay or "just the way it is" is being politically incorrect. I look at guys like Bill Cosby (who has a PHD in Children's Education) and how he goes on about Black america's attitude of entitlement, and not taking advantage of the oppertunities that have been provided for it. When you have entire major racial subcultures that see education and getting a regular rut-like job as "selling out" you have an issue, and one that needs to be addressed. Of course you start singling out these aspects of black society, defining them, and trying to take action, and your being a bigot. The problem is being a bigot does not mean that you are always wrong. Bill Cosby only gets away with it as much as he has (and he's been criticized heavily for it none the less) because he's Black and the same culture can't go after him politically the way they could a guy from another race who brings up uncomfortable issues.
A better example would be recent situations with immigrants in places like Texas and California. Please not I am not talking about ILLEGAL immigrants which is another issue, but rather people who have become US citizens. We have problems to the point where we have schools banning kids from wearing the American flag, or putting it on a vehicle like a bike that they bring to school, due to fear of violence and retaliation from immigrants, especially during holidays like Cinca De Mayo (I've posted links all over The Escapist, there have been multiple incidents, not one isolated case). Basically a situation where these people have become Americans, but really just want the benefits and otherwise to be Mexicans (or in cases of other incidents around the country, whatever land they came from), these are people getting violent and making threats over the symbol of what is functionally their own country. Yes it is bigoted to single out immigrants for things like this and point out that something needs to be done, and preacing tolerance of such behavior IS political correctness.
Another big issue is things like property rights. In the USA we have tons of laws in place that are used to prevent white people (the majority) from refusing to sell property to minorities, and "whitewash" certain areas so to speak (not that it's anything like the problem it was decades ago when these laws were created). On the other hand we have issue with various minorities like Chinese, Jews, Cubans, and others who refuse to sell property outside of their ethnic group when put on the market. For all intents and purpose your dealing with a major problem of laws with a dual standard, yet there are people who defend this based on the fact that it's minorities and it would be bigoted to single these problems out to be addressed. The very fact that we have "districts" in cities like "China Town", "Little Havana", and similar things represent the problem. A building in Chinatown goes up on the market, and some white guy/company gives the best offer, and they decide to go with a lesser offer because the guys making it are Chinese, that's an issue. Ditto for situations when it's minorities who won't rent apartments or lease space to people who aren't of the appropriate ethnicity.
Finally, I think it's going waaaay off the deepend when it's being argued that taking long-established characters and changing their ethnicity to make it "more diverse" isn't political correctness. That's politically correct boneheadedness at it's absolute worst.
My long standing arguement is that due to the way society has been for a long time there aren't a whole lot of minority characters in things like comics. Of course then again by being "minorities" you don't expect there to be a lot of them in proportion to whites in the US because there are simply a lot more white guys. The problem as it exists is something to be addressed by minorities getting into things like writing and drawing comic books. It's a very competitive business of course, and this entails you having to see genuine interest within minority groups to see it done with hundreds of people dedicating their lives to it and failing for every one that actually succeeds. You need to see a quality product by the same standards, not someone handing off a contract to a black creator beause he's black. Also like anything else they have to deal with appealing to the market as a whole, a black character with a "'tude" that villifies the white majority (even if just through dialogue) like the world is still stuck in the 1930s is of course not going to work for large scale release for example.
To put things into perspective Asians broke into comics in a big way, this happened because of a lot of interest, and massive amounts of persistance. Right now you see both Manga and Western comics in a sort of symbotic relationship and inspiring each other heavily, and a rising number of asian themed super heroes in general. Heck, we've even got The Japanese doing a version of Western super heroes like "The X-men".
The problem is that while it's bigoted, a lot of the minorities that usually get involved in politically correct arguements, are demanding to see instant success and representation in things, without having to put in any real work or effort over the long term. The "get rich or die trying" attitude so to speak.
I'll say flat out bigotry is what society needs more of right now, people who are willing to flat out ignore political correctness and what's nice, focus on problems like a laser, and work to correct them even if it involves being mean. Honestly I think political correctness perpetuates problems and actually does more damage to the people it sets out to protect than it helps them... largely because it tells them that things that aren't okay are just fine.
Oh and Bob (to address you directly again, if you even read the stuff I write) for the record, those of us who take the other side of these arguements are not generally speaking cowards hiding behind the term "politically incorrect". I'm quite up front about what I think even when I use the term, and I generally deal with the crap I get for it. I might be "mean" but I believe it's for the greater good, not out of some sense of superiority, or the sake of meaness for the sake of meaness. To be entirely honest my "problem" is that I think a lot of the groups that I criticize can do a lot better, they can meet the same standards set by the majority, humans are humans. People who think that these groups need to be protected ultimatly have attitudes that come down to those people somehow being unable to do better, which is why the protection is nessicary. On most levels that's actually far more bigoted than I am, and an even worse kind of sugar-coated racism than what the politically correct hope to decry.
Also as far as "Resident Evil 5" goes, the game was fairly accurate, and I see no real reason why a third world hellhole shouldn't be portrayed as a third world hellhole simply to be nice. If people don't like how that imagery is, then strive to change it. It also comes down to the counter-issue of "why is everything set in the USA". Set a game in the third world trying to protect helpless people from bio-terrorism, and oops all of a sudden it's racist because those people are portrayed as victims who need the help.
Also, I for one can't see why the holy heck Sheeva walking around in sexed up tribal garb or a "Jill Of The Jungle" outfit is supposed to be racist or polically incorrect. It's no differant than white guys dressing up like sexed up vikings or Romans (TOGA PARTY!!!). Granted it's impractical for the setting, but that's the way a lot of alternate costumes are (which is why they are alternate costumes), we have games where the protaganist can do things like run around dressed in a chicken suit in an otherwise fairly serious game as an "unlockable". My attitude about "Resident Evi 5" is that it was just the PC crowd trying to grab a headline, and that's not likely to change. The *only* thing that made it differant from what legions of other games has done is the setting. Set the game in eastern Europe and give the female character a sexy jester costume, or a dominatrix outfit and nobody is going to bat an eye.