More or less laughable than the alternative of watching transitioned female athletes beating birth female athletes? Yes, it would be a small field but at least they would be competing against their peers and any win would be properly acknowledged; as it stands any victory that a transitioned female athlete achieves is tainted for me, and I suspect the vast majority.
This is the opinion of someone with first hand experience of the subject;
Among those standing by Navratilova: her former tennis coach, who's also a world-renowned eye doctor, still practicing in her mid-80s. This doctor drew on her understanding of the science, citing medical journals. As she reaffirms months later in a deep, authoritative voice: "It is just biology. Men have 10 times the amount of testosterone that normal women have. [The peer-reviewed journal
Clinical Chemistry has that number at seven or eight times.] Now you want to get rid of that testosterone? O.K., but then it is going to take a couple of years for that to equilibrate. And men still have a larger frame with a larger cardiac output, a larger lung capacity."
https://www.si.com/tennis/2019/06/2...ntity-politics-transgender-where-are-they-now