The Tavi spokesperson said de-transitioners are a tiny minority
And maybe they were, when we're talking about the cohort of 10 years ago. I've seen figures of 1 to 5%, so 95-99 out of a hundred will persist. The Tavi used to see a couple of hundred children a year so perhaps they would expect 2-10 to detransition.
But what if you increase the number to 1000 and get exactly the same numbers persisting as before, because these were the children who, on balance, needed that change?
Then you could have unprecedented numbers maybe all of the other 900 young people per year regretting their transition. We don't know how to predict this, because the situation and the bar for medical transition have changed.