Of course, no one wants creepy old men using the bathroom with little girls.
However, under North Carolina law, these transgendered "men" would be REQUIRED to use the ladies room.
I don't see how this is a better solution.
https://www.google.com/search?q=transgender+men&espv=2&biw=1093&bih=534&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjlwI3UuKLMAhUINSYKHbDCD2QQ_AUIBigB