I agree with Markaba here

Boys play violence. Girls play simulation. You can accurately predict whether a game is "boy" or "girl" by seeing what its game-theoretical development is.

[To be fair, unlike Markaba, I do not see this as a negative/positive dichotomy. Both forms of play involve positive and negative aspects, only they're, obviously, different ones]

It seeps into BLer and GLer minds. BLers play like boys; GLers play like girls.

If you cannot behave like you were in a Tea Party inside a Doll House, then you really don't belong here.

I don't mean it as a "get lost" either; just as a reminder that you are in Princess Land and everyone here is expected to be a Princess and act like one.

Same as I wouldn't try to change BC, because, well, it just wouldn't be the thing a boy would do.