How do you categorise that though?
On one hand as per @Matcheroo post we have the medical community categorising CAIS individuals as female because they have female genitalia, no testosterone response, and are completely socialised as female.
then we have the mumsnetters insisting that they are men. Y chromosome, man.
if you had a daughter and took her to the doctor at 15 because she hadn’t started her periods, to be told she had a dsd, a Y chromosome, could never have children and would need medication for the rest of her life, would you then insist she does sports with the boys, because she is male?
elite sports is a whole other issue. Some dsd’s give an advantage, some don’t. I still don’t know what the answer is there, other than make genetic testing mandatory and you compete as per your chromosomes. Or ban dsd individuals completely. But does that then filter down and your daughter who finds out at 15 she has a dsd has to switch category for her school sports day?
On a day to day basis dsd individuals should decide with their medical professionals. Nobody else should be deciding they’re a man because they have a dsd.