In the meantime, imprison the people who do commit crimes, and if they do so again after they're out, imprison them again.
There's a reason prisons are called "schools for crime", and it's because of silly lines like "if they do so again [...], imprison them again". Please actually think, and eventually realize that reducing recidivism rates is how you get your "people who come out don't commit more crimes".
> Norway has one of the lowest recidivism rates in the world; in 2016, only 20% of inmates re-offended within 5 years. [...] Norway's prisons are renowned for being some of the best and most humane in the world.
https://en.m.wikipedia.org/wiki/Incarceration_in_Norway
Treat people like people, it's that simple. Attitudes like ahh's arise from not expanding past using their lizard brain. They create more of the problem they purport to complain about. Straight contradiction.
In either case: send people who commit crime to those prisons. If they do it again, send them back.
The proof is in the pudding, and your pudding is rotten. Give it some actual thought.