>>13233907all humans are bisexual but social pressure forces conformity, notice how up until religion the distinction between straight/gay/bi was mostly about the acts themselves, ancient greeks made distinctions between who gave/took, romans between who initiated and for most of their existence vikings made none whatso ever - even "modern" hunter gatherer tribes mostly don't even conceptualize sexuality.
the better discussion should be once this conditioning has taken place can it be overcome or once you reach adulthood is it just set? from a purely game theory perspective being bisexual wins out against being straight or gay, social stigma could be an issue but you can live privately or have friends who aren't conditioned themselves. Though unfortunately I think if you reach adulthood (25+) without overcoming the conditioning then it is no longer something you can overcome
