Life is a progress, and not a station.
The thing about youthful offenders is that no one seems to care about them. Most people don't like adolescents - even the good ones can be snarky and unpleasant. Combine the antipathy we feel toward the average teenager with the fear inspired by youth violence, and you have a population that no one wants to deal with.
In the dark colony of night, when I consider man's magnificent capacity for malice, madness, folly, envy, rage, and destructiveness, and I wonder whether we shall not end up as breakfast for newts and polyps, I seem to hear the muffled cries of all the words in all the books with covers closed.