But isn't that up to the Olympic governing bodies to say who qualifies and who doesn't? We don't say that about singles skaters, oh, look at that "female" Kaori Sakamoto.
As an old cis woman, never, in my whole long life, have I called myself a "female". And I am not about to gatekeep for others at this point in my life.
Personally, I think these new ideas are exciting and will expand the reach of the sport. But you are right, neither you nor I can tell the future. So time will tell, and those who are much younger than me will be the ones doing the telling.