I know a lot of people who have done a lot of things over the years. Several have seriously damaged their lives through cocaine. Know far more pothead lawyers, doctors, IT folk and top sales professionals than I know burnouts. Fourtunately, missed the heroin revival. However, only three that I know have died of drugs, and the drug was alcohol. A few cancer survivors from tobacco too, along the way.
With the huge amount of money flowing into the prison/lawenforcement/criminal justice industrial complex -- I've seen at least $30 billion annually -- and the huge governmental bureauracies/fifedoms that exist; I would expect to see sensible drug policy about the same time we see alcohol made illegal, or the IRS reformed or campaign finance reform. Hell, can't even have a public, political dialog on the issue. Too much at stake for the powers that be. Without criminals to fill that pipeline, which the war on drugs provides in spades, profits suffer and the lobbyists can't have that.
Charon