I have my opinions, and I am bound to keep them. As far as I personally see it I share nothing with CD and the like. Plain and simple, and from an advocacy standpoint it does complicate things.
I should also say I was born IS, assigned male, and identify as female. HRT is a necessity for me one way or the other as I was very sick in my twenties because of abnormal levels of hormones. This is in addition to poor muscle development, spine abnormalities, dental abnormalities, Development Disorders (LD and PDD) and an abnormal puberty and all sorts of other issues growing up. I also had two T shots when I around 13 years old to jump start a very limited puberty.
So when I feel I share very little, its for good reason, quite literally I share very little. While I do believe that most folks who transition do so because of a neurological syndrome, I don't think the same is for CD since a. they don't transition b. they identify as their birth sex. I think the causes are very different. I have known a share of CD, and I have yet to see a common link.
I don't like the term transgender. I never was transgender and never will be.