this reminds me a lot of an episode of pokemon that had the "rice balls" replaced with "sandwiches", and i find it funny how it works
here in MX, we dont care all that much about "stereotypes" or "etnic background", but i feel thats because we have our own, and looking at other backgrounds is easy, in U.S of A you cant say the same, unless you are native american, your background is in another country, and so the differences of culture are more noticeable because you are surrounded by them, if you are in an italian community, chances are you have clashed with "greek, afrian, asian, hispanic, misc." cultures, and the last thing you want is to be reminded how different each culture is against each other, wich in turn makes the companies unclear as to what to "portray" in their video games
but recently things are different because you are getting history, the differences in culture are "washing" out in the mix of races, when you stand in the middle of a city and look around to see only "Americans" i think that issue will be gone, and THEN video games will be "politically correct", because no one would care what the main guy/girl looks like.
and just to point it out, we here in MX dont feel left out because there are no hispanic characters in every game, after all, we understand we are playing a video game from the United States, where such kind of "race" difference is obviously passed in liew of better story writhing and such, and the voice acting of an "hispanic american" has always being TERRIBLE, so please, don´t do us any favors, haha.