I believe that male and female humans can have any type of personality and should be free to dress, groom, behave, date, love, mate and express themselves as they wish without hewing to standards of gender.
But that's just it. Children are forced to choose one of two genders, with all the rules and expectations that come with it, if they want to participate in sports. This forcing (in sports and other activities) may be part of the reason why nearly 10% of American adolescents are rejecting to be either a girl or boy. They don't want any part of this 1950s, black-and-white gender framework. Unfortunately, the influence of WA's rules on youth sports is immense, even though the feelings of elite athletes aren't worth a hill of beans compared to the millions of children who will not participate in sports because of its refusal to be open and inclusive.