I think there's a thoughtful debate to be had here but wow, the transphobia on this forum is intense.
GLSEN has shared some excellent resources that debunk some of the myths floated around on this board:
Transgender Inclusion in High School Athletics
I think it's also important to think about how this plays out at the child/youth level vs. professional sports, considering that "lesbian, gay and bisexual high school students are
almost five times more likely to attempt suicide than their heterosexual peers, according to a 2015 report by the Centers for Disease Control and Prevention. And a
study published in 2018 found that gender nonconforming youths are at even greater risk, with more than half of the transgender male teenagers attempting suicide over the three years they were followed." (
NYTimes)
Last, Chris Mosier, a sprinter who was the first trans athlete to be selected for a U.S. National Team, has a great website with a guide to terminology (since some of you expressed that it was difficult to keep up), how to be a kind and respectful ally to trans people/athletes, and how different states/governnments/organizations/universities are ruling on trans rights:
https://www.transathlete.com/starthere