If the point is to give everyone a chance to compete fairly then breaking the sport into tiers based on ability makes sense and gender segregation would be unnecessary.
If the point is to make space for women to participate in sports, then excluding certain kinds of women because of some personal characteristic outside of their control would defeat the purpose. Trans women deserve not to have to play with the boys too.
So segregating competitors to some extent based on physical ability makes sense?
Depends on what the point is.
If the point is to give everyone a chance to compete fairly then breaking the sport into tiers based on ability makes sense and gender segregation would be unnecessary.
If the point is to make space for women to participate in sports, then excluding certain kinds of women because of some personal characteristic outside of their control would defeat the purpose. Trans women deserve not to have to play with the boys too.
It’s not segregated by gender, it’s segregated by sex.