I don't read mythrwy as blaming those who are already addicted and can't fight their drug habit, but rather those who start taking drugs even when they should be able to see the consequences. (Some quotes [emphasis mine]: "the personal decision to use hard or addicting drugs is something of a moral failing.", "it is a vice in which people for the most part, at least initially, have some choice.")
Shaming doesn't help the addicts, and probably hurts them by making help less available, but it absolutely helps those people who do not yet have a drug habit. The stigma definitely helped me decline when a bunch of my friends started with marijuana (and I'm sure some did worse, but by then we had become distant).
Although decriminalization is the right move to help addicts, it will also have an effect on non-users who were curious but shied away from doing something illegal and getting in trouble. Personally, I think drugs should be available on a prescription for everyone who actually needs them, but off-limits to those who just want to try them out.
Regarding your aside: I'm not sure what kind of dystopia you imagine a "healthy environment" would be. I interpreted it as making sure that people can feel happy without drugs, e.g. by giving them a stable source of income, fostering community and so on. Do you disagree that those would be a good thing?
> rather those who start taking drugs even when they should be able to see the consequences.
The Just say No campaigning of the 80s and 90s didn't work. It became a parody and undermining of the core issue which is the invisible line people cross when they cross into abuse. The IMDB link I posted for mythrwy explains this very well as it shows another class of addicts on the edge of a very religious community: those whose addictions started with prescriptions from their doctors.
Certainly no one has a beer or fills a prescription from an MD with the intent of becoming an alcoholic or addict, but that is what happens sometimes; the invisible line into abuse territory is, in fact, invisible to most people who find themselves on the other side of it. And on the other side, they find themselves increasingly powerless to control. The more isolation society heaps upon them for being unable to "control" it, the further they stray from the territory where it's possible to reach them for help. The Audioslave guy. Robin Williams. Famous people and non-famous people. Addiction is an equal-opportunity destroyer.
To suggest that anybody has the intent to become a drug addict is absolutely ridiculous. Decriminalization helps a society address the core issue sooner (keeping them in touch with society) and saves lives.
Shaming doesn't help the addicts, and probably hurts them by making help less available, but it absolutely helps those people who do not yet have a drug habit. The stigma definitely helped me decline when a bunch of my friends started with marijuana (and I'm sure some did worse, but by then we had become distant).
Although decriminalization is the right move to help addicts, it will also have an effect on non-users who were curious but shied away from doing something illegal and getting in trouble. Personally, I think drugs should be available on a prescription for everyone who actually needs them, but off-limits to those who just want to try them out.
Regarding your aside: I'm not sure what kind of dystopia you imagine a "healthy environment" would be. I interpreted it as making sure that people can feel happy without drugs, e.g. by giving them a stable source of income, fostering community and so on. Do you disagree that those would be a good thing?