But the idea that jails are an unadulterated societal good, or that they are the natural only option to police, is a crazy religion. Why on earth do we have no timely resolutions but through handcuffs and jail? There is expediency, and then there is externalizing the whole of the troubles to the smallest number of people, who could never overturn a majority, even if they had the vote.
I suggest the ability to put certain people in a metal box, at least partially for losing their grasp of a better role in the world, is a big, boldface moral hazard, and self-perpetuating, but with leering cheerleaders.
Some people are wild and out of control sometimes. Treating them all as permanent bad apples is just as animalistic.