They claim that men hate women, as though all men are part of global cabal of misogyny out to victimize women, its tinfoil hat conspiracy tier drivel. He mocks these people because the identity politics brigade making these assumptions and assertions while using unethical methodology and selective citations or disclosures are worth mocking their character, appearance, opinions, and beliefs. They only ever use social "science" as a pulpit to scream about perceived injustices and shout down anyone who challenges their assertions, the best way to invalidate their point(s) is to mock the worthless findings, biased authors, and the mindless "I don't want to be racist/sexist" groupies who mindlessly follow along cheerleading for identity politics pundits.  Alright you can't go round mocking people you just don't agree with but these people go out of their way to silence and MOCK people that disagree with them, a good four fifths of the time Milo tried to speak he was being shouted down by these people and the presenter allows it, its a farce, a comedy, its not a debate its be quite and listen to these poor women, ignore any data that doesn't come correspond to these woman's feelings. That alone is worth mocking. Plus the guy he points out at the start of the video is Milo Yiannopoulos, their actually friends.