One, two

Gender reassignment isn’t the only way to change your gender… plus gender reassignment has a third option, which is no genitals. Non binary.

Whatever you have to tell yourself.

I’m stating facts…

No, you are not, you are stating things that you believe in, nothing more.

No. It’s a literal fact that gender is an identity and that your sex is biological. It’s also a fact that gender reassignment surgery can only change your biological sex.