I am not sure how to be fair to this person. It seems as though, if you are born with unusual chromosome configurations, even if they are to your advantage in sports, you can’t compete. Others born with great physical advantage in sports do get to compete and often have great careers.
But to have her compete against women is an unfair advantage. Hormonally, she is male. And to have her compete against men does not seem right, either.
FWIW I believe hormonally she qualifies as female. At least that’s what I understood from the comment that her urine test results, while showing an unusually high level of male hormones, still were within the range considered female.