I'm not super hip on comics as a culture, but if it's anything like vidya then it's the "progressive" weirdos who have been isolated and don't realize the world has changed. Dobson and his ilk think videogames were a boys club that actively blocked access for girls and black people, when in reality I've never seen a gaming circle that didn't have a few of either or each. I have never seen, even once, a guy want a gaming night/party to be a sausage party if he could have otherwise. I mean fuck, that doesn't even make any sense, nerdy guys who aren't good at social stuff tend to WANT the company of girls, unless they're gay or something.
Again, I don't know much about comic culture, but comics themselves have been pretty diverse since I've been alive. Look at the Xmen, which not only was diverse, but also happened to be an analogy to homosexuality and society reacting to people's differences.
The only spotlight that needs to be shined on anything is one on this progressive movement and the imaginary dragons they're chasing, and thank god that's actually happening now.