The Youtube atheist community is filled with so many MRAs and totally-not-fascists and I am absolutely amazed by this. You'd think a prominent section of Youtube dedicated to talking about rejecting religion and advocating "reason" (and the worship of "reason" they have is kinda ironic) would be able to see the problems with the alt-right rhetoric they're spewing.
The Amazing Atheist, Thunderf00t (who managed to make a video ostensibly about how horrible the new Ghostbusters was going to be and spend half the run time whining about Anita Sarkeesian), MrRepzion, Armored Skeptic, Jaclyn Glenn and so on and so forth. In fact, the only Youtube atheists I can think of that aren't assholes or MRAs are Phillip Rose and Aron Ra.
But the one Youtuber that irks me the most, mostly because I used to be a loyal follower of his, is Alpha Omega Sin. Looking back, his unscripted stand and rant format is unprofessional and, in fact, amateurish and he's incapable of talking about things with any sort of original perspective. And worst of all, he's completely embraced and double downed on what made me drop him in the first place: The GamerGate and alt-right pandering. It all started with a video he put out of nowhere where he screamed (pretty much literally) about how Anita Sarkeesian gets death threats because she, and I quote, "goes too far." Nevermind that this is blatant victim blaming, but he doesn't actually explain HOW she "goes too far, " which is pretty much par for course for alt-right Youtube.