I read it, but you keep moving the goalposts around so much and introducing irrelevant detours that I can't respond to everything you write, sorry.
I've been consistent about my point, but you've introduced so many other topics including the "maybe it's only for a year or two" point that this is just one big gish gallop
Your point about puberty happening earlier and earlier also contradicts your arguments about how it might only be for a year or two