Given that you could draw a line from a a bad breakup of a female game dev - one whom people were already harassing because she was making a game about depression - through to a new rise of white supremacy, I think I have to give this an unqualified "most definitely.
Developers being harassed off of social media and out of the industry by "gamers". Swatting. The normalization of racist and sexist language. And so on.
Ok, I can't let this slide. You can't seriously buy into this moral panic 'gamers are white supremacist sexist!' crap. It's a big issue how buzzwords like these are used by political extremes to scare moderates into more extreme positions on both sides, but what's relevant is the trickle down to gaming here. You are obviously -
obviously - on one of those extremes by your Poe's Law post, the one that currently is very censorship-happy. This recent attack on gaming is business as usual - scapegoat problems to encourage censorship. In the past it was the other side, but now it's yours.
While swatting is terrible, it's a handful of sociopaths, not 'gamers'. Yes, developers are harassed - remember when the creator of The Last Night was for having the wrong ideas? Yes, normalization of racist/sexist language - #KallAllWhiteMen, Manveer Heir, etc.? The point I am trying to make here is you seem to be assigning a giant group diverse in all color, creed, walks of like into a strawman it's easy to push all blame onto. The incidents I mentioned where by individuals who I strongly disagree with, but I am not going to push off as some dismiss-able label that writes off everyone under it's banner.
What I care about is gaming, and without freedom from this kind of collectivism it can only stagnate. Is gamer culture too toxic? I think I have to give this an unqualified "no". Are individuals within it Toxic? Absolutely, but to think the make up some majority is ludicrous. This is not even mentioning the proclivity of this generation to think looking at someone funny is an unforgivable offense. Doxxing, harassing, swatting... stuff like this should be condemned and punished as it's awful, but if someone calls you a swear word get over it and ignore them.
I'd also really recommend you actually read more than a Kotaku article about your first sentence...