And what do we do with them while we're healing them ...
The whole point is
WE don't do anything except monitor and enforce their compliance. They are responsible for their own up keep and maintaining a job. Its only if they are actually thought to be a continuing threat that we commit them.
just let them keep walking the streets?
Much like the functionally insane who need help but don't need to be locked up. I'm talking non violent criminals that we want to keep non violent. They have to go through whatever treatment there is and it would seem reasonably to limit there access to problem areas for them.
I see no reason why we should pay their way and leave the victim out in the cold when they can work for their own support and use the extra for restitution.
Also I think its a horrible idea to force petty crooks into prolonged contact with hardened criminals.
Now do you have any actual objections to saving the 5 billion dollars we waste on jailing people who don't need to be jailed?
Do you have any real objections to not making more hardened criminals?
Do you have any objections to the victim actually getting some restitution for what happened to them?