Or maybe it's something to do with the way they were brought up.
Well, yes, environment has something to do with it.
Why are so many gay men artistic? Because of some gay gene or because they were shunted in that direction because of their love of art, fashion, sewing, opera, acting, etc.? Their fathers perhaps mocked them and the gay lobby said “You like fashion, kid? You’re gay!” So the artistic boy adapts into the homosexual world where he is understood. (Sort of like finding a good corner in hell.)This also connects with my fears about the conservative community rejecting the arts and culture and leaving the door open to leftists and homosexuals into taking it over.