People who are physically men should only be allowed to compete in physical sports for men. Someone's mental sex doesn't matter in a physical activity.
Good point. I enjoy the differences between men and women. I personally believe that if you have grown up with testosterone and then decide to compete with women it is like being given steroids for years. I don't think it is fair to women. Neither is compromising a woman's chance to compete in traditional women's events. A solution would be a non-binary league.
They claim that's discriminatory because it separates them. We are supposed to pretend there is absolutely nothing different between a biological female and a trans female.