It is sad that even Conservative men are not outraged by rhetoric that paints all men as evil/abusers. The amount of outrage is hundreds of times less then outrage at racists that paint all minority members with a similar brush. Here is one of millions of examples where a respectable source argues that all men are evil.
This is what keeps the idea of men being Evil Oppressors in the Mainstream rather then on the fringe. Sexism against men is tolerated to the same or greater extent that Racism was tolerated prior to WWII.
Fortunately in this era, racism is not tolerated. Richard Spencer is rightly treated as the Enemy of People. Unfortunately, sexism against men will be tolerated for a long time until most men get Red Pilled.