This is an excellent point! Azula at 14 accomplished more than I have even come close to achieving in two decades (er, not that genocide and global takeover are high on my list of goals, but, you know, comparatively!) and yet...she's still 14! Think of all the horrible stuff you did when you were 14. Would you want people judging you for all that forever? No, you want them judging you for your horrible behavior RIGHT NOW. I mean come on.