Yet again, that's irrelevant. I think the point we are debating here is universality of heterosexuality/heteronormativity.
So no, no debate. Your positions are factually wrong.
> "For the Greeks, the concept did not meaningfully exist at all; the social identities we today understand in the West as a gay man or a bisexual woman, for example, simply weren’t something that people recognized."
[1]: https://www.laphamsquarterly.org/roundtable/rules-attraction