What I think is going to inevitably happen in sports is that the gender segregated (but not sex segregated) women's leagues will become dominated by trans women, and cis women will leave and form their own female-only league.
It came close to this in a British cycling race back in March: https://www.theguardian.com/sport/2022/mar/30/trans-cyclist-...
"The UCI's decision came amid a growing backlash from within the sport, with the Guardian understanding that a number of female riders were talking about boycotting the event in Derby because they felt that Bridges, who was on the Great Britain Academy programme as a male rider until being dropped in 2020, had an unfair advantage."
Yes, but Americans often don’t like them very much. In Germany, we routinely punish people for wanting to forcibly overthrow our government.
On a side note, since it seems to be the question of our era, what do you think the appropriate sports league for trans men would look like?