writing a story where teenage girl can kick everyone's ass is part of the same problem i'm talking about
you put fantastical elements in your fantasy stories for the sake of telling an interesting or enjoyable story. who enjoys kickass girls? who finds them interesting? it's just politics
Let me be honest with you: I am the one who enjoys kickass girls.
I read battle harems, where MC is surrounded by kickass girls.
I read battle harems where MC can't fight, and depends on his kickass girlfriends when it's time to kick ass.
I read manga where the MC is a kickass girl.
I read manga where the entire cast is kickass girls.
I play games where MC is a kickass girl. In games with character customization, I often customize the MC to be a kickass girl.
I read hentai where MC is a kickass girl, and complain the MC is not kicking enough ass.
As a heterosexual man, I can't understand why other men would not want kickass girls in their entertainment. Are they gay?
Who is going to wear a battle bikini, if not a kickass girl? Who stands out from the crowd of identical nobodies, if not a kickass girl? Who is the best companion to a fantasy hero, if not a kickass girl? Who is the best candidate for bearing kickass children, if not a kickass girl?