Yes, as a gamer I definitely should get lumped in with the prepubescent fuckwits yelling profanity on a console. They are definitely representative of me and my demographic.
The fact that there are minorities (yes, they most definitely are minorities) in every bloody camp out there that takes shit too far is certainly something to consider but the ridiculously stupid hyperbole and raging on the internet does nothing but create more of them. Go on the attack and you'll create enemies. Take a moment, count to ten, have a wank or whatever, then try to empathize with people and you might actually get somewhere. Create conversation. Talk to people instead of attacking them and maybe you won't push them into the mindset that you're actually an enemy they have to fight.
The moment you label people and then go on attacking them, all you've achieved is creating animosity towards you and the point you're trying to make. They'll start doing the same in return and they'll consider themselves justified in doing so.
I have zero sympathy towards the self-victimization people crying about "gamers" as if we're some homogenous group of neckbeard rapist wannabes and while I'd actually sympathize and consider the real problems they pretend to represent, now I really can't be arsed to give a gift-wrapped shit about any of the issues because they went on the assault instead of communication. I'll instead continue doing my work as a board member of the regional humanist association, cooperating with feminist and men's rights advocates towards egalitarian goals. They at least recognize that communication between them brings them both closer to the ultimate goal and while they're opposite sides of the coin, both are better off balancing it on the edge instead of battling over which side the coin should fall on.