OK, so the plan is to make owning drugs legal, and sell drugs once to users, then tell them they can't have any more, and that is supposed to accomplish what, e

OK, so the plan is to make owning drugs legal, and sell drugs once to users, then tell them they can't have any more, and that is supposed to accomplish what, exactly? I'm not even against legalizing drugs, I'm just against legalizing them occasionally arbitrarily, that seems to be the worst of both worlds. Now we have legalized crackheads and opium addicts, with a legal method of getting addicted (but once you are addicted and desperately want more the govt cuts you off) and a crime fueled black market coexisting