Technically, 100% of gays can marry. It is who they marry that has restrictions, just like for strait people.
“Technically, 100% of gays can marry.”
No, technically, any adult can marry anyone they so choose. The law just doesn’t always recognize it. The legal fight for “gay marriage” isnt’ really about marriage, at all.
As for why they aren’t:
1) Most gay relationships are based on little more than sex. Having been to dozens of gay venues with a gay roommate, I think I can say this pretty definitively. A gay relationship that last 2 months without infidelity is an anciet one.
2) They’re keeping it on the backburner in case they ever decide to get serious.
3) They want to be seen as equals.
4) They wish to fight the Judeo-Christian culture that makes them feel incredibly insecure.