Imagine a giant athlete the size of Arnold Schwarzenegger at his peak decides to transition and has to match a testosterone level to compete. Lol. It’s ridiculous.
And their Dad is not a billionaire, it's in the 10's of millions, 150 employees according to wiki and he's a cereal manufacturer and also a Mayor. https://en.wikipedia.org/wiki/Dick_Hubbard
Laurel Hubbard might be an awful person, but you haven't made the case for that.
I can't even see evidence Laurel campaigned for this, they just seem to be following the rules. In fact it seems they haven't campaigned https://www.youtube.com/watch?v=7JYerP_Ysts
https://link.springer.com/article/10.1007/s40279-020-01389-3
Longitudinal studies examining the effects of testosterone suppression on muscle mass and strength in transgender women consistently show very modest changes, where the loss of lean body mass, muscle area and strength typically amounts to approximately 5% after 12 months of treatment. Thus, the muscular advantage enjoyed by transgender women is only minimally reduced when testosterone is suppressed.
Additionally, women are naturally less muscilar than men.We're talking 50% less fiber surface, 30% less muscles in total, and even a difference in the type of fibers: significantly fewer type 2 fibers, which are the ones that give your muscles explosiveness. https://link.springer.com/article/10.1007/BF00235103
The only advantage that remains is muscle memory, but people who train on steroids, quit, wait a few years, and then train normally have the same advantage.