I'm already horrified that it's normalised and legal in many places for people to cut up their genitals in the name of "gender identity."

Change "their genitals," and "gender identity." To;

"babies," and "women's choice," and you'd sound exactly like an anti-choice abortion clinic bomber.

Weird how similar they are.

Pregnancy and childbirth are extremely painful and traumatic for those forced into it. Are you really comparing that to a mental health problem in trans people? Physically, nothing will happen to them if they don't get their cosmetic surgery.