Didn’t the use of GAY come in during the 70’s as a PC term to describe the homosexual community, as opposed to calling them, fag, arse bandit, or cock sucker. it seems by far the better of those four options.
But truth be told the bias we have is that ‘gays’ aren’t quite up to the task, effeminate, weak, girly, what have you, now this is the wrong bit. Cos what about all the butch dykes who’d smash yer face in, and all the bears who aren’t camp or effeminate.
So over the years the meaning comes to change, and now it comes full circle, a word that the gay community was happy to have used to describe them, has now come to be used to mean something else and no longer belongs to them.
You can argue about it until you are blue in the face, the kids won’t be told what to use it for, and in ten years it will common parlance across all social groups.
We’ll just replace it with something crap but much more apt and descriptive like ‘same sex’ which describes perfectly the difference between the hetro and homo communities.
(my ‘life partner’ is a social worker, so it’s PC all the fu@king way in our gaff).