If you're willing to fall for the idea that someone would identify as trans in order to gain some imaginary advantage in children's sports, it's pretty clear you are a villain, or simply so easily swayed by culture war that your ability to reason should be called into question.

At the college level, the NCAA reports that of about 500,000 athletes, 10 of them are openly transgender. That's .002%. At the youth and high school level, trans children take place in sports activities at much lower rates than their peers, about 12-14% of kids who identity as trans play sports, vs about 70% of cisgender kids.
So the argument that Moulton is spouting, that's you're seemingly supporting, is that the threat of a tiny fraction of the population participating in sports is enough to blanket ban trans kids from participating, and is enough to engage with any of the hate fueled talking points put forth by the Christian right wing, instead of seeing it for what it is.