Punishing the individual is only half of the reason we have prisons. The other half is to dissuade others from doing the same.
[1] so he could buy a car and house but not skirt the rule by using loans against an asset portfolio to make more "income" for himself.
I’m not a fan of the current imprisonment establishment either, but this solution doesn’t seem viable.
Are they allowed to have kids? If yes, are the kids included in the punishment?