> He thinks it's a false concept, because again most people risking jail time transporting 5lbs of weed also do other bad things

That isn't the case IME, most people in the black market dealing with weed are pretty non-violent up until you are talking millions of dollars, which 5lbs will never be. They tend to only deal in weed or weed derivatives at those levels as well. It just doesn't make economic sense to do otherwise. What little bloods and crips style stuff of favela fame is a lot less common now too from what I can tell.