Unfortunately, not all of it's good. On Pam's House Blend two entries talking about the DSM-V highlight some of those:
http://www.pamshouseblend.com/diary/...sis-added-dsmv
http://www.pamshouseblend.com/diary/...rans-activists
And whether it's called GID or GI, there will still be a stigmatization of the condition by society.
Additionally, I'm not sure why Intersex is now being added to GID as it really shouldn't be classified as a mental health issue. It should be classified as a surgerical mistake. I suspect it goes back to the idea that gender is a social creation only.