And the science doesn't agree with you. Trans women are women and are often at a disadvantage against ciswomen because they have less testosterone or straight-up not going through puberty because they're on blockers. The Olympics has allowed trans people to compete as their gender for decades and not once has it resulted in trans people gaining unfair advantages. IIRC there has only been two trans people to win medals out of the dozens who have competed and neither of them won gold.

You are a liberal transphobe, the exact type of person the OP was criticizing.

It never takes long to rile a transphobe up enough to get them to trot this talking point out, does it?

Women's sports leagues aren't spaces for women?

Trans women's T levels are typically lower then cis women's.

unfair advantages

women with PCOS? Rich women? It ultimately doesn't matter even if it was an advantage, I would contend it isn't, there are lots of factors that are advantageous in sports. Trans women are women and should be in women's leagues. For the simple fact they are women.

when does biological advantage become unfair?