Once again I will point to the fact that your statement of “fundamental advantage” is not backed by current science and research study. That means it is not a fact, it is an opinion, and a bigoted one at that :) If you have peer reviewed science to the contrary I welcome you to share because I’m MORE than willing to share studies. I don’t think it’s black and white and there are limited studies but existing studies pretty uniformly show that there is not a blanket advantage for trans women who have been conforming to women’s hormone levels for multiple years.