@TotalAbsenceOfImperialRaiment
It might only be a game, but it bring sponsorship, prizes etc. In the USA when Thomas stole the swimming cup, he took a women's university funding!!
Sports come with scholarships, who will fund a women if they know a man can just enter? The men, who are often sub par in their sport, just change categories, so that they can win. If this continues, there won't be any high level women in sport.