They're trying to paint themselves as virtuous by acting morally outraged against an easy target for the normies to similarly be outraged by, and which the trannies themselves don't actually care for and won't miss. This is all done of course to hide their own sexual degeneracies and grooming habits. Notice, of course, that you'll never see them express any sort of umbrage against sexualization of real minors. Like how they're real silent about Epstein's list and Cuties.