The government must never, in good conscience, open up the use of extremely physically addictive substances. Decriminalisation for users, I can support, but legalising and selling is a terrible idea. Alcohol, tobacco and marijuana are not in the same league as heroin and other opiates. It’s extremely dangerous to equate all drugs in this debate.
Alcohol is physically addictive - ever heard of DTs? Decriminalization enables the black market. Legalization would lower prices, too. The black market should be enemy number one.
Thats dependency, not addictivenes. Alcohol is among the most dependent substances, but its not nearly as addictive as hard drugs or nicotine for that matter. Some people will find themselves strongly addicted to alcohol, but most wont. Heroine by comparison will result in nearly everyone becoming strongly addicted. Its not nearly the same. It has no place in society.
I don't understand your line between dependency and addictivenes. How are those different/how do we rank differences in terms of dependency and addictivenes? The genie is out of the bottle with Heroin and you can't put it back so what do we do? If addiction is such a problem, shouldn't we make it as cheap and as safe as possible? The only way to do that is legalization. Saying it has no place in society doesn't make any more sense than saying cancer doesn't have a place in society - we have to confront realities.