To say a person who has DSD and goes through male puberty is therefore going to outperform a person who didn't is only an inference until it can be confirmed. I dare say their level of androgenization would be less than a male without DSD, and quantifying punch strength, lung capacity, blood volume, hemoglobin, and bone density to assess the real risk of safety should be considered.
You can’t quantify these things. You can’t test someone’s punch strength to determine eligibility as they would just pull their punches.
But there is no doubt that undergoing male puberty brings a different kind of athletic advantage than any other factor.
That is why there is a protected category for female athletes otherwise they could not compete. The fastest women ever (who was doped to the gills) has a slower 100m time than the fastest 15 year old boy.
To say that as long as the person who has undergone male puberty isn't too good an athlete we should let them into the women's class makes little sense. It's ok for them to win gold, but as long as they undergo the pretence of keeping it close enough.
If you are getting too good, just train a bit less and take your foot off the gas to get your stats in the right zone.
Certainly beats asking a person who has gone through male puberty to start hormonal therapy to lower testosterone like the IAAF did with Semenya.
Yes, as this doesn’t remove the innate advantage granted by going through male puberty. It's a lose/lose situation.
But in athletics it's just unfair, it isn't going to potentially kill anyone.
Rather, any eligibility rules should be based on ethical, credible, and peer-reviewed research".
The ethical, credible and peer reviewed research is absolutely unequivocal on the advantages of male puberty.
It has shown the risks of those who have undergone male puberty being allowed to compete in women's combat and collision sports.
The IOC base their categories in why it says in someone’s passport which has nothing to do with science, and is simply a legal/administrative matter, and may reflect medical error at time of birth and during infancy. It is also not open and honest about risks and its decision making process regarding these.
Perhaps they should follow their own advice in this situation.