So this is that post, or at least a start on that post.
What happens to all the ‘criminals’ in the post-revolution period? Well, to start thinking about such a question we need first to figure out what type of criminal exists. There’s no room to list them all in categories, etc., so we’ll have to put up with some generalisations, which isn’t great but…
Starting with the biggies of arms, drugs, and trafficking, whether sex related or not (and sex is such a troublesome word to use in connection with ‘trafficking’ but I’m not about to make up brand new terms – that would just be confusing). All of the big three listed here are primarily about money, greed, and exploitation. Take away a monetary system that is heavily weighted in favour of sociopaths, and what reasons are left to pursue such trades? None. Give such sociopaths access to as much money as they wish to have and watch as they stop dealing in arms, drugs, and people.
Move down the chain to those who steal things, whether corporate billions or TVs from houses. Do the same here and what motivation is there to continue stealing? None.
Now it’s the turn of the violent. A tricky one, full of complications that surely depend upon one’s sensibilities, but think of how violence is rarely a matter of pure violence but is connected with feelings of power over others, past history, cultural context, so many things that it would be hard to list them all. Think again of how less stressful life would be without the worry of monetary gain/loss. Think also of how those who feel they have nothing left to lose, or have lost everything important to them in the first instance, and consider the extreme acts they will commit, which rarely stack up in terms of common sense, because these are the only things they have any control over. To fuel their sense of power they may injure, kill, harm, and perform acts of cruelty and torture. Remove their need to exert ‘power’ in such ways, by removing the problems associated with feeling ‘powerless’ within a system such as our present monetary system based on capitalist principles, and the vast majority will not choose violence as a result. For the minority who will, well that’s another thing to consider, but it will indeed be a minority.
 For a study of the human character in the form of a novel, heavily influenced by his own experiences, see Fyodor Dostoyevsky’s The House of the Dead, available for free at Project Gutenburg.