Why should I NOT get gender-affirming surgery?

I'm aware of the risks (both of surgery in general and this particular one).

I pass all the pre-surgery requirements (mental, physical, behavioral, and practical).

I'm an adult (not even just 18, I'm 22).

My daily life would be significantly improved (it would eliminate problems which significantly impede my daily life).

Yet some people—even strangers—still INSIST I shouldn't do it. Why?

Why should I NOT get gender-affirming surgery?
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