an utterly dismal tale.
although i abhor the idea of it, i at least understand the the hypothetical arguments in favour of castrating boys who want to transition in relatively early puberty - doing so will to some extent stop them fully developing certain male characteristics in terms of facial bone structure, their voice breaking, and so on, stuff that's difficult to fix surgically 'further down the line'.
there's no such advantage, even hypothetical advantage, that i can think of for similarly early surgical intervention amongst girls who want to transition. cutting their breasts off won't impact any of their other secondary characteristics one iota.