From what I have heard in recent media coverage, many of the children who do feel they are a different gender to the one they were born into, seem to start expressing the feeling at an early age, that they are boys not girls (or whichever gender) they were registered as.
I am quite sure most people with gender dysphoria do not make these decisions lightly.
Should Gransnet delay the first posts from new posters?
Do you still have all your own teeth?
To think that London, or anywhere else for that matter, does not belong to any one demographic