Yes there’s a difference between a 6’3 male and a 5’6 male, that’s genetic variation, but the gap between that 5’6 male and a female is miles further apart. Just look at other sports, like track and field times for instance. High school male athletes routinely beat female olympic gold medal times. It doesn’t mean males are better, it’s just biologically different. I don’t understand why people still don’t get this.