> People recognize that cannabis is habit forming
You say that, but there's a lot of people who flat out deny it. You're saying that everybody knows this, but that isn't true. Same thing with the driving under the influence thing. A lot of people have told me that they drive safer when high because it heightens their senses and slows their roll and makes them paranoid and therefore careful, and a whole lot of cope like that invented to excuse themselves for doing it.
The downsides of cannabis that you claim everybody understands and recognizes are in fact flat out denied by many people.