You can't deny biological sex which is the basis of opposite and same sex attraction

You are correct. I wrote "sexuality gene" as opposed to "sexual orientation gene." That was my mistake. I shouldn't have responded half asleep and should have done a better job proofreading. You knew what I meant and the point I was trying to make but focused on that since you can't deny my point. Even if you say they are only 1%, that's over 80,000,000 people. So that's 80,000,000+ exceptions. That's not a small number.
You keep repeating "biological sex is the root of homophobia and misogyny, so how can one deny it huh? That is like denying gravity and earth being round," like your beating a drum. I never denied it though. I've said I agree with you more than once, starting from my first reply. I still believe it's not a singular universal reason why people do not identify themselves as you see fit. My point still stands that you should make a point to understand people individually instead of demeaning and dismissing them as idiots who don't know any better because they are victims of society. If you are going to insist on this stance, then I suggest you edit it a bit to 'humans are the root of homophobia and misogyny.' No one will argue that and it covers any potential exceptions.

I hate to break it to you, but I can't guess and read your mind because I am not a mind reader and lots of people purposely or ignorantly misuse words.
Nope, intersex people are not a sexual orientation and gender identity.
Birth defect exist and while we should be compassionate to them, denying reality like saying that person borns with one arm is not defect is delusional.