It is absolutely absurd to believe that surgery can cure gender dysphoria.
It is like a person with Alien Limb syndrome will be cured of the delusion that their arm is not their arm can be cured by removing the arm attached to their body.
Such mental illnesses are notoriously difficult to treat but mutilation of the body is not the answer.
Once they started calling homosexuality “normal” is when the decline began. Now they just call anything normal if it turns you on, even sexual mutilation.