I seem to recall the Bell case visited the argument that if you let teens start transition they'll continue, as though this meant that they were started on a path they otherwise wouldn't have gone down rather than started earlier on a path they were always going to go down.
Delaying puberty was always a compromise with cis people. Perhaps some folks can go either way on what hormones they mainline but if you'd given me a baseline for comparison when I was 14 I'd have known then and there