I admit this is a slippery topic for me due to my extended family. My grandmother lived and died by the bottle, fucking up every life that needed her (i.e. my mother and her sister), and my aunt was a heroin addict who ended up dying of an overdose not long ago.
I should make it very known here: I am callous to drug and alcohol abusers. I am callous because I saw my grandmother RUIN people's lives with her actions. Anyone who says the only person an addict hurts is themselves is a liar and an asshole. My mother has emotional scars still from all the shit decisions she made. My aunt did as well. But my aunt ended up on a similar path. She cut off my mother who tried to talk to her and help her. She stayed with the guy who could provide her the drugs. She followed treatment long enough to get back and use again. And she died of a heroin overdose.
Of course it is hard to say, logically, taking a drug should be criminal. Criminalizing drug use or alcohol abuse at a time for that matter seems irrational. But I do find it quite depressing how many states considered alcohol shops essential, because they wouldn't be able to handle the amount of people who would come into hospitals due to intense withdrawal. This country has a substance abuse problem that young people are trying to normalize. I say that because many of them just feel any drug should be made legal so we can get the taxes from it, it is only their life anyway if they want to take drugs let them. All drugs should be legal it doesn't matter. I strongly disagree with this sentiment. They hurt themselves - their ability to succeed, their ability to really handle the void that causes them to take the drugs to begin with, to allow others to help them. They hurt others - the people who love them, innocent lives that may be affected when they rob someone for drug money or steal drugs from their dying parent. And I grow absolutely weary of the sentiment I should feel sorry for them because their disease. Most diseases are not something anyone consented to. Drugs are an actual choice. You choose to use the drug and continue to use it. To me addiction is a choice that becomes a disease, but the problem with addiction is in the same manner, you have to choose to stop and actually seek help the RIGHT way. Change your lifestyle. Choose different people who aren't druggies to hang out with. Most people rather just keep doing what they are doing and instead act like you should pity them or that you shouldn't care since it is "their life." If they don't care about how they fuck up their and others lives, why should I care about their situation either? It seems like an empty road.
What is really going to fix the drug problem? Especially if to them, decriminalizing may just be an "okay to do" signal for them? That's why I suggest perhaps this would be an interesting experiment for a state to try anyway - to see how drug users actually respond. Will it encourage them to seek help? Will it deter them and they'll argue it isn't illegal and it never should have been I can shoot up all I want?
tl;dr I am probably the wrong person to have an extensive debate with about illicit use of drugs since I am a callous person about it after watching addiction ruin people and their loved ones.