I absolutely loathe the phrase "gender non_conforming", ESPECIALLY in relation to children.
I had never heard the phrase or the concept before about 2018 when I became aware of all this in the run up to the GRA consultation.
In the UK, in the past, we used to use the word "eccentric" for people who behaved in a mildly unusual way, (probably not in relation to children) there were cross dressers, (invariably men) and perhaps women who dressed like a man?
I thought we had got to a less judgemental place, children could play with whatever they wanted and for the most part Tom boys were allowed to be Tom boys without much comment.
And then suddenly children and grown ups who don't fit rigid boxes are labelled gender non-conforming.
Why the fuck should anyone confirm to any behavioural (within the law)? (Though also a modicum of good manners and respectful behaviour helps oil the wheels of life, but that's not really what I'm talking about).