This article is interesting, but is it true/a fair representation?
weeklyworker.co.uk/worker/1330/a-world-without-gender/
It's basically saying that society has imposed compulsory heterosexuality in order to ensure reproduction and that;'s what we are all fighting against. If so, then it's bollocks, and we can all profitably spend our time dismantling the theoretical level and hoping that everything else crashes down around us.
I'd argue that human societies need homosexuals; extra pairs of hands who are related but not focussed on just their children. Like the theory about why grandmothers exist, improves the survival rate.
Secondly, Greece and Rome. Men who are homosexual and married. No heterosexual hard line there.
Thirdly, for large portions of human history, women were seen as holding all the fertility with men just accessories and no concept of fatherhood, until farming takes hold. Who's policing shagging then?