
Gee man I have no fucking idea. What causes people to be anything? Did you choose to be a fucking idiot or are you just like this? Maybe it’s genes, maybe it’s environment, maybe it’s both and also a secret third thing, who knows. But just like you didn’t choose your room temp IQ, I can’t imagine trans people just woke up one day like “I’m gonna take hormones and get major life changing surgery, like, for the bit.”