Why would young girls want to get into sports now, when someone who has had the advantage of being male through puberty, switches to women’s competition as they now identify as a she. I have no problem with trans people, it’s their choice but to have the advantages of male physiology hurts female athletes, not just in competition but also prize money as well. Those advantages don’t disappear in lowering testosterone years after the benefits have been hard wired, performance dips slightly but advantages still remain.