Earlier quoted context omitted.
I need to see some evidence of these claims. I doubt that prison is materially similar to a "networking retreat". Are people really pleading down to manslaughter, after literally shooting and killing someone, and serving less than 3 years?
The large numbers of prison gangs is evidence of the networking function. And in gang ridden neighborhoods most murders aren’t even solved, and 3 years happens regularly, because of the low evidence an lack of witness cooperation causing prosecutors to cut plea bargains.
> in gang ridden neighborhoods
Gangs are no longer a problem in most American cities, afaik. It's a obsolete myth in the minds of people who never step foot in poor and working-class urban neighborhoods, but they see lots of TV and movies.