I guess not everyone, in this site like in real life, ever noticed the huge discrimination men face in western world until they hit it with the face. For those people, what she wrote seems reasonable because, after all, it is all media continue to repeat.
Second, I like to stand for the oppressed, and we see how it is easy attack men even here ("men cheat", "men envious of female success", "male resentment"). These threads could refer to specific studies, but usually we met some commenters who suddenly jump attacking men as a whole (that generalization, of course, is sexism and technically not allowed by forum rules - I do not pretend the mod's axe, but see how it is easy dismiss men as a whole).
Third, she does very nice drawings and I was a bit taken aback by the vicious things she said. I am sorry if she had bad experiences with individual men but this does not mean all men are such.