I think the core question is, does Hubbard have an advantage so she will win 95% of the time? If so, it’s not really a competition, especially if that result derives from her innate male physiology giving her an unfair advantage. We don’t allow doping either.
If there is a way to level it out, that might be a solution, if it’s possible.
If there is a way to level it out, that might be a solution, if it’s possible.