In the past, if you were XY, then you were a man.
It is only now in our current “enlightened” times, that we seem to have a problem.
No not entirely true. They were not doing genetic testing on every competitor in the modern Olympics since they began in 1896.
Pretty sure they only started restricting competition in women’s sports based one testosterone levels in 2011.. specifically for folks who had these XY chromosome disorders.
The trans crap is a whole different ball of wax