I don't think anyone should avoid political controversy. I do think that someone should not feel compelled to change every little thing they think is wrong with something, cite racism/sexism/misogyny as the impetus and declare everyone who came before you as some sort of neanderthal who should be locked up.
That Catwoman cover is not only ridiculous, but also ugly. Don't get me wrong, it's not bad "art", it's just not pleasant to look at in my opinion. So... if I were to read that comic, I would probably just not pay any attention to the ridiculous cover. I'm not for sexism or racism or misogyny. I also notice the the pictures like the Catwoman cover not only draw accusation of sexism, but people drop "misogyny" like they are interchangeable, which they are not. But the whole debate is one sided to a ridiculous extent. Women in comics are ultra sexy (usually) and depicted wearing clothing and acting in ways that shows that aspect off too much. I won't disagree. I will say that men are equally mistreated in this sense in comics. Even ugly villains are covered in rippling muscle and presented as being physically far superior to what the average person will ever attain.
I'm torn on the new actor for Johnny Storm. Part of me loves the source material so much, I hate the change. Marvel's first family is iconic, so changing that feels wrong and out of place. On the other hand, I look forward to seeing how the script works with the reboot, and I like Michael B Jordan as an actor well enough. I personally object to the trap this very situation creates and people refuse to see it as that. I like the source material, and the only difference is the race of the characters like this and Heimdall (for example). I want it to be as close to the source material as it can be since I own over 6000 comics, all of which I have read multiple times, and for the most part like very much how they have always been. It doesn't make it worse that they changed the race of the character, but it denies 53 years of history and changes a major part of the character (when talking about FF). And the accusations of racism because you like the original characters is disingenuous and out of place.
And YES, race is a major part of a person or character. If it wasn't, then it wouldn't so "progressive" to change the race of the character. Popularly, from white to black. I'm sure it happened the other way as well, but it's far less common. One of the parts that stand out to me is the different situation when it comes to Michael B Jordan as the Johnny Storm and Miles Morales as the new SpiderMan. In one situation you are taking a character who has historically always one color and color swap him, so it's like he has always been black. In the instance of Miles Morales as SpiderMan, you are passing on the mantle of the character to a new character. These two situations are very different but seem to treated the same by people who "lean left". My girlfriend made a very good point about the ridiculous impetus of choosing Miles Morales as the new Spiderman. They could have simply said it's this guy now. But the creator was saying that it's more believable if the character is not white. It was move believable to have a non-white guy be poor and from the city. This boggles my mind of course. But that being said, then you can also say that Bruce Wayne or Batman can only ever be white because all non-whites are poor people. Both of these are ridiculous ideas and make no sense.
TL;DR
I will always critique the way people on the left and on the right use language as a weapon. Sure, lets talk politics, but how about we leave out language that intentionally and explicitly vilifies anyone who doesn't see it the same way you do. Sometimes people are sickening in their adherence to these concepts without application of any kind of critical thought. No one is making the argument that people aren't racist, or that women aren't under represented in the development community, or that people push "sex" to illogical limits in art sometimes. But every instance of these things or opinions not explicitly hateful towards them is not sexist, racist, or misogynistic. You aren't holding back a tide of racists sexist misogynists by making these accusations, you are making creators afraid to do anything that may be perceived as those things. You will eventually homogenize everything, which is definitively bad. I collected comics all through the 90's and 2000's (no, the 90's didn't suck, Bob just likes to say that a lot). There are books for everyone. If you don't like superhero's, there are books for you. If you hate Marvel or DC or Image, there are alternative. Small press books, independently published books, lots of options. If you want to read classic literature in comic panel form, there are books for you. There is no reason to say everything must change just because of reasons, which is what a lot of this ends up feeling like.