Middle of the image you’re responding to, when they refer to “allowing biological men to compete in women’s sports at the Olympics”.
Said Algerian boxer became the center of claims that she was actually trans and competing against women unfairly after she punched another boxer in the face, like boxers do, and the other boxer had to drop out on account of “face all messed up”.
See my previous comment for a breakdown on the validity of that claim, and maybe some understanding of why it’s just a big pile of ignorance and hate.