Zac Alston has an article in Mercato and Intellectual Takeout, “Why some gays are trying to drop transgenders from LGB”, link. (What about the "Q", which trips up Donald Trump?)
I wasn’t aware of the idea that the history of Stonewall was hijacked, as claimed here.
I get that gender is a social construct, and that one can desire to be a gender different from biological sex. Sometimes that desire does not persist. I don’t necessarily agree that marginalization of trans youth justifies simply allowing anything, without adult supervision (and maybe expecting birth certificate changes to be made). I don’t like seeing this go down into identity politics.
There is also the Rosenfels idea of “polarity”, which seems in practice to be separate from both biological sex and gender. I go into that in detail in my books, especially Chapter 3 of the first one.
Ashley Wylde above explains gender as a social construct, but then explains that it is not a social construct (second video ).