I am quite sceptic about decriminalisation of something that inflicts horrible mental and physical damages on the people. I do not think the addicted people should be left to wander the streets just like that. This is a serious problem and the addicted should be directed to psychologists and therapy. I do not really think this includes the prisons, though. People should not become criminals so that the society pays attention to them.
Legalisation of the drugs will indeed make many countries rich but seeing from how widespread smoking is, it's better to keep it illegal. This is a business where the supplies leads to demand, not the vice-versa. And the last but not the least, most of the parents will be against it, therefore, their offsprings will always have a good reason to do just the opposite.
I could choose none of the options. I am generally against smoking, but in small quantities the alcohol is not a bad thing.
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