What a surprise!
This has been known since AIDS first made its appearance. But you won’t hear about it except in conservative and pro-life circles, which these guys don’t visit.
And, of course, there are quite a few homos who deliberately spread AIDS. They like to do it. It gives them a feeling of power and dominance. And dominance and submission is what most gay sex is about.
And there are people in that community who have deliberately contracted AIDS, as weird as that sounds.
It gave them cache.
Don't forget the bug-chasers, too. There are those who deliberately seek to get the disease.
You simply cannot tell me these people are wired correctly.