However....the tin foil hat gang wont like this because not only do they think they are women, no one else is allowed to think otherwise either-cue a load more toy throwing.....
Oh very true, but this leaves them with literally no defence other than 'we want to swim in the female category for validation'.
They aren't being stopped from competing, they'll be an elite category and there will almost certainly be plenty of sponsors and training opportunities so no one's career will be over.