I’d say gays are already over the hump of being accepted and as noted above it’s just a matter of some old people with fossilized attitudes dying out. Personally I recall kids in NYC in the 70s being way ahead of the curve in gay acceptance me included. Not bragging personally. It was just the city vibe and having so many gay friends some mightve thought me gay.
The next frontier is recognizing pedophiles as human beings not monsters and somehow integrating them into society while keeping children safe.