Homosexuality and issues with one's same-sex parent

[Genersis]

I'm not too close to either of my parents, although perhaps i am a little more distant from my dad.

It's not that common among homosexuals, though obviously, coming out can push families apart if the parents are homophobic.
Perhaps it's a case of correlation does not equal causation?

Some ex-gay organisations base their "therapy" on the notion of distant parents of the same sex; and they definitely don't have the highest success rate.
But then most ex-gay organisations base their therapies on dated stereotypes "confirmed" by dated and flawed research.