sorry but anyone following track would grasp that the gender issue is not just a trans/performative thing, it includes plenty of semenya-type folks who pose a genuine biological classification question, who we then have to try to hammer into one of the two boxes you folks will accept.
re the performative thing, i have noticed the complaint is always defending women from "men" and never defending men from "women." this implies the real issue is not so much gender as the possibility of winning. the rare trans athlete who can win is used as a cudgel to keep the rest out of sports. no one cares if a female tries to play football or baseball, they are lauded, but in part because it's presented as a harmless cuddly koala. a football team that wasn't going to have a kicker anyway, or at least a good one. etc.