Most of you clearly don't know what transgender means, what the difference between sex and gender is, or even how hormone therapy affects someone's body. Your opinions, when you don't understand these terms, are uneducated and frankly they are not valid. Once you are educated enough in the subject, you can speed about it, otherwise you look like a complete idiot
Another article for you to comment on while "educating" us:
web.law.duke.edu/sports/sex-sport/comparative-athletic-performance/
Just in the single year 2017, Olympic, World, and U.S. Champion Tori Bowie's 100 meters lifetime best of 10.78 was beaten 15,000 times by men and boys. (Yes, that’s the right number of zeros.)
The same is true of Olympic, World, and U.S. Champion Allyson Felix’s 400 meters lifetime best of 49.26. Just in the single year 2017, men and boys around the world outperformed her more than 15,000 times.
This differential isn’t the result of boys and men having a male identity, more resources, better training, or superior discipline. It’s because they have an androgenized body.
The results make clear that sex determines win share. Female athletes – here defined as athletes with ovaries instead of testes and testosterone (T) levels capable of being produced by the female non-androgenized body – are not competitive for the win against males—here defined as athletes with testes and T levels in the male range. The lowest end of the male range is three times higher than the highest end of the female range. Consistent with females’ far lower T levels, the female range is also very narrow, while the male range is broad.
These biological differences explain the male and female secondary sex characteristics which develop during puberty and have lifelong effects, including those most important for success in sport: categorically different strength, speed, and endurance. There is no other physical, cultural, or socioeconomic trait as important as testes for sports purposes.