@Ingenieur
Do you think that the different categories that sit under the "trans" umbrella represent the same issue? No, the widening of the trans umbrella has been to the detriment of women and some trans people.
It certainly feels like young boys, young girls and older men are all different expressions which are unrelated to one another. I agree they are different but whether or not they are unrelated to each other is something I believe needs a lot more research. Interesting you omitted older women who are another different expression.
If we can separate the older men into the AGP category, we can begin to better understand what is happening to the younger kids and teens. I have no issue in separating out the different categories but each needs to be researched properly. I actually think de-transitioners could provide some of the most useful quantative and qualitative data to support watchful waiting and counselling (not conversion therapy) for children rather than drugs and surgery but they are drowned out by TRAs.
A number of question that may benefit from more research is what age do human’s develop paraphillia’s, are paraphilia’s nature or nurture, if someone has a paraphilia are they more or less likely to have more than one etc.
I do not think you can completely turn back the clock in legislative terms but you can revise and improve it. The reality is that Gender Identity as a belief is not going to disappear, de-transitioners with a GRC are currently in legal limbo, non-binary people exist. What we need is moderates on both side of the debate to work together to look at a whole range of issues from legislation to education to health care etc.