A social behavior that's been around in nearly all societies in the world? Human nature came first and shaped our society, not the other way around. Anything that goes against human nature usually ends up in failure and/or many deaths (Communism, extreme socialism, etc). We need to learn to embrace it and use it to our advantage.

There was a study done sometime back at a Swedish university (I can't find the link at the moment) where they had the same mindset as you. A family raised a son and totally removed all male-oriented things from his life. They even gave him dolls to play with. He ended up gravitating towards male-centric things and they stopped the study.