Seen this on reddit and thought it was an interesting question that largely is not talked about.
It is largely an issue that gets sidelined and hidden because people don’t want to talk about it or accept that it exists. Hopefully this gets some traction to break that marginalisation.
My gf used to say “i hate men” all the time. I have to stare at her for minutes until she realized I am also a man and she changes subjects sheepishly…