Actually, I think @GothicViolence makes a valid point, even if it's only surface-level thinking.
I haven't read RTFT or all the replies to the above poster, but it must be confusing for young men now. There's much more awareness of MH due to the high young male suicide rate, marketing that it's okay for men to cry etc.
Yet society still pushes the opposite back on men. I read multiple threads about men that are called wet, spineless, need to grow a backbone etc. The language is very derogatory.
The problem comes when the majority of people take everything they see online rather literally, without bothering to apply critical thinking or nuance. This is why people like Andrew Tate became so popular - he makes one point which contains a 1% truth, twisted to fit his narrative. The incel's interest is piqued and then they blindly accept everything that idiot says like it's gospel.
The right (i.e. wrong - confused, lazy, lacking critical thinking) type of man takes these new ideas about what a man should and could be, and then mixes it with the ideas from AT and it becomes toxic.
The patriarchy, yet again, has taken something positive and twisted it against women. Women want an equal, a grown up, we don't want a caveman, lacking emotional intelligence and jumping straight to aggression when they're upset. We see that we're not just service humans to men anymore, and unfortunately AT appeals to the lazy bottom feeders that are still stuck in the past, feeling entitled to women who cook, clean, and shag them while also calling themselves 'feminists' i.e. I expect my woman to work full time and pay 50/50 too. Best of both worlds for them, or so they think.
But women are pushing back and want true equality, so these men end up with no woman at all which drives their hatred. Incels themselves are too far gone, but some understanding about HOW they get there and how confusing it must be with the conflicting and changing idea of what a man 'is' and 'should' be needs to be explored I think.