This thread has sadly cast rather more heat than light on the topic.

Biological sex in sports is actually more and more complicated the deeper you go into endocrinology and physiology.

For a evidence-based good-faith scientific overview of what we CAN agree on, you can #piratelife a copy of "T: the story of Testosterone, the hormone that unites and divides us" here: https://cloudflare-ipfs.com/ipfs/bafykbzacecpchxbt4ojjh4simykxvxlb2bsnofon3xx7fshukbwgjcgeybiwo?filename=Carole%20Hooven%20-%20T_%20The%20Story%20of%20Testosterone%2C%20the%20Hormone%20that%20Dominates%20and%20Divides%20Us-Henry%20Holt%20and%20Company%20%282021%29.epub