These are the same people who believe heterosexuality is a social construct and women are naturally lesbians.
The worst, worst, absolute worst take I've read was from a woman who was not joking when she said we need socialism because women are forced into heterosexuality as a way to be economically protected. If women all had money, they would be free to explore their lesbianism without having to starve and basically prostitute themselves as wives and girlfriends. They think that teaching kids to be "queer" is to return them to their "natural" state.
See, for all his flaws, Milo Y had a point saying there is a problem when gender studies (that are already a sham on itself) are mostly taught by lesbians. Lesbians don't understand heterosexuality. I don't say that as something negative: the attraction women feel for men and masculinity, is something many of them don't see as positive. All feminists points are based on how heterosexual dynamics are oppressed in nature because the partners aren't equal. That's why you get these people telling children that being gay is not just ok but better