I was determined to stay off this thread today, but here I am. So sharpen your pencils, chaps.
Every account I've seen, of 'trans children ', is based on stereotypes and adults' preconceived ideas.
I only know one trans person, (as far as I know) born a girl, became a boy.
Now you can all argue all you like about the meaning of words like "live like a Male" or whatever, but this person knew from childhood that they had been born with a physical manifestation that did not suit them, and what they knew they were inside. I have no idea if they are fully transitioned, because what they have in their underwear is none of my business.
Putting words in people's mouths, which we can usually spot by a sentence starting "Are you saying that..." then followed by a complete non-sequitur, is partially why it is impossible to debate with people with entrenched ideas.
To coin a phrase... "Some people are born needing to be trans. Get over it."