The Southern Poverty Law Center formally recognizes “Male Supremacy” movements as hate groups, including specific mentions of
- MRAs (men’s rights activists)
- Red Pillers
- PUAs (pick-up artists)
- Incels (involuntary celibates)
- MGTOWs (men going their own way)
as well as connections to and overlap with “alt-right” white supremacist and neo-fascist groups
I been saying for YEARS!
We Hunted the Mammoth reports on all these guys and also has a
pretty good commenter community.