What you're saying is that if enough Gender Dysphoria exists in an individual, they should be allowed to get SRS done? In cases where this occurs in an Androgyne, that should still be allowed?
If someone doesn't feel right enough in their body that they experience that much dysphoria, they're the ones that are going to get SRS done anyways. I believe you're just interested in SRS being reserved for people who need it enough so that the act itself doesn't become trivial and nonimportant.
I can certainly see where you're coming from on that as long as you're not excluding the androgynes just because they don't feel entirely one of the gender binaries. Supposedly gender and sex are still seperate and so you shouldn't consider the gender when determining what sex someone is supposed to look like.
Just some thoughts
M&M