Seriously this:
That is one of the things that worry me the most about the toxicity of gamer culture. Like some dude sitting in his bathrobe spending literally hours of Youtube video to talk about how Sarkeesian is wrong and destroying video games. How do you do that? How can you not have enough self-awareness and perspective to know that you're literally spending *hours* on a misguided monologue? It's just obsessive to the point of creepiness.
I think it's because the people who do that are crazy in a way unrelated to video games. They would probably go on large rants about the woman that gave them a funny look in the coffee shop. Sadly wildly introverted people tend to enjoy video games and also tend to be the ones that go on crazy rants.