A lot of text for an old argument refuted innumerable times. The mindsets between GID and BDDs are quite different.

BDD distorts the paitents self perception. They'll see something as either worse than it is or percieve it completely differently. To the point that they'll obsess about it [ocpd]. Eg the guy that's fine beeing a guy, but obsesses over his average sized dick.

GID does not change the paitents perception of the body. Same person, but with GID would be perfectly aware that their body is healthy and average and overall fine, but is not comfortable with their sex - male in this case.

I don't deny that you can suffer from both GID and BDD. The example of the objectively passing trans man obsessing over his small hand, which is actually in the average size range for males.

I'll now continue to point out some more things.

They get therapy and anti depressants and actual help.

ADs APs and therapy have been tried and did not help for GID patients.

Having dysmorphia about breasts or a vulva or a penis does not make it different. It does not make it necessary to help the person disfigure their healthy body even though they may be dysfunctionally sad about not getting to ruin healthy body parts.

I concur. To bad you're conflating GID and BDD for the sake of argument, but without context you make a great observation. Kudos.

There is no disease that is treated by an artificially induced endocrine disorder.

Just because something is unique does not make it wrong or flawed. Some issues only have one currently known solution that may seem unorthodox. That does not effect its efficacy in any way.

Causing disease to treat non-disease sadness is dumb and it cannot be framed in a way that makes it sensible.

The word disease does not make a ton of sense here. Last time I checked CGHRT [or mental illness for the sentence above] isn't infectious. Even when using illness I'm not sure what exactly you mean by it so id like to ask you to define disease in the context you used it. I'm not a native speaker so there may be some context I'm not aware of.