There’s a word for what’s happening here: misogyny. When school officials and parents send a message to children that “boyish” girls are badass but “girlish” boys are embarrassing, they are telling kids that society values and rewards masculinity, but not femininity. They are not just keeping individual boys from free self-expression, but they are keeping women down too.

https://www.theatlantic.com/family/archive/2018/06/imagining-a-better-boyhood/562232/