Why do women refuse to acknowledge ism against men?

It seems whenever there is something that they even think would be ism against women, they start screaming, but they don't ever seem to care or even acknowledge all the discrimination against men (The Selective Service laws, men are forced to sign up, Affirmative Action, Title XI, women getting more lenient jail sentences, biased family courts, biased ault laws, VAWA, gender based scholarships, reproductive rights and all sorts of other double standards) It seems when something is beneficial to women but detrimental to men, no one cares. What's up with that?