What is up with all the sexism against women on facebook?

women have always been seen as slaves, servants, being able to cater to men's needs. this is seen in HUNDREDS of literature. it shows how women were expected to just stay at home and take carfe of the family. it is a cruel sterotype. so many mothers are single, having 2 jobs because of a divorce or a drunk father or something around that situation. many mothers have to be the mother and father in the household. men believe women have it easy WHICH IS NOT TRUE! guys love making fun of girls. saying that we should be nailed to the kitchen floor. its their way of "joking." i don't get the joke. isn't it infuriating?