They're not "anti-gay", they're anti-the-wrong-sort-of-gay. You're only gay if you're the kind of gay they approve of.

Yeah, you don't need to explain it to me, and especially not incorrectly.

If I was wrong you'd have corrected me.

People have a legal and moral right to self-associate with those they choose and to exclude those sabotaging their political movements.

You appear to be an apologist for an insanely homophobic organisation, so I don't know how much help you'd get from anyone correcting you.

Presumably the world would get the benefit. If anything I say is incorrect please point it out.

You appear to be saying a HOMOsexual focused organization is being HOMOphobic by wanting to focus only on HOMOsexuals.

But no, I'm not apologizing. I can't see anything wrong with any subgroup wanting to focus their attention more-directly on themselves. Do Indigenous people not have the right to their own organizations since the popularization of the BIPoC acronym?

I claim that they're anti-LGBT, not anti-gay

They are pro-LGB. If you think that means they're anti-LGBT that's on you.