Nothing much.
It has a whole lot more to do with the same (((elephant))) in the room as usual.

The malignant pseudoscience of transgenderism is as much a jewish invention as Marxism ever was.

Made up by Magnus Hirschfeld, and his illustrious colleagues: Arthur Kronfeld, Ludwig Levy-Lenz, August Fleischmann, Bernhard Schapiro, and Felix Abraham.

No points for guessing what all of them had in common...