Mark my words, you will have Liberal parents telling their kids that they are really another gender. Just as some no doubt convince their kids that they are gay just to brag about it.
As far back as the 1970's, there were feminist activists trying to get parents to give their boys dolls to play with while giving their daughters "boy toys."
What a contrast to my third grade teacher, who wouldn't allow the boys to get anywhere near the jump ropes--used exclusively by girls--because "the boys like to play cowboys."