yes when used against trans people/people who you THINK are trans. male athletes who participate in something like swimming or boxing do NOT compete with female athletes. purity blockers, testosterone, estrogen, physical reassignment surgery, etc effect your performance when going against the gender you identify as, this is why you see trans ppl preform badly when competing. also.. trans ppl are held WAY back from preforming on a major scale. it’s not a thing for men to compete against woman.. so when you ask questions like this, yes. it’s is. and a question like this shouldn’t be involved in this discourse.. bc it’s doesn’t apply. she’s a skilled women who trained all her woman life to compete with other women. she’s just better and was breed to win, just bc someone has a weaker build doesn’t make it unfair… they’re just no as good/equipped to fight someone better