Homosexuality doesn't disappear. Gender dysphoria - the wish to change gender, in a lot of cases unless transition has already started, often does.

This is my favourite comment but it's already getting downvotes. Somehow in the last few years we've come from a lot of kids/teens having discomfort with their bodies but then growing out of it - to the TRA brigade insisting that immediate transition is the one and only cure for dysphoria and it never goes away on its own/nothing but transitioning will ever make it go away