Many complain about the feminine activists online such as Anita Sarkeesian but what about those offline? Women offline are more sexualized than on the Internet. On billboards for clothing lines to even redundant stuff like cheeseburgers from Hardees but not only being sexualized, women are commonly abused. Some countries allow men to beat to even kill their wives. They also allow mentally abuse them by taking their money, children and items of worth [cars, houses, etc] and stress them out to the point of suicide. Feminism also supports other movements such as BLM, LGBT [not discussing sexuality but using as an example], and the CM. Why would you want to take stuff like this away from people? They're making a change in the world for the better.
Just ask yourself, what are men as a whole really suffering together? They don't get overly sexualized on TV, Clothes and in Music. They don't get commonly abused as women.