“It’s seen as”

Is the crucial statement there. Not “it is”.

> It affects women and parents of girls

No it doesn’t. It’s a new boogeyman to demonize that isn’t actually a factor in almost anyone’s lives. Not to mention that the people pushing this issue are proposing things like genital inspections to ensure the boogeyman never arrives:

https://www.newsweek.com/kansas-republicans-pass-bill-genita...

As the parent of a girl I’m a hell of a lot more concerned about that than I am of a trans kid wanting to play sports.

It's such a small fraction though and it completely ignores the needs of trans and non-binary athletes. They're not all going to be able to compete on the men's side.