I came across this today. Article is in French.
They argue that an average female footballer playing on pitches designed for men with normal ball, goalposts, have a tougher time of it.
To show the increased difficulty, compared to men, they created an oversized pitch for men to play on, then recorded men's reactions. Very interesting.
https://www.24heures.ch/football-feminin-une-experience-demontre-linegalite-physique-787765673330
It's also very relevant when men pretending to be women get to infiltrate women's sport, and society pretends they're stunning and brave...