When we say we want to stop drugs from the source in the context of this argument, we meant we want to stop China from shipping meth here because the act itself is illegal in international law. No amount of decriminalization is going to make shipping tonnes of meth legal. That is the context of this thread, you numbskull.
Decriminalization will not remove the enforcement of the law against dangerous drugs. The only difference is they'll send you to a hospital instead of prison when you are caught with decriminalized drugs.
No country on Earth has decriminalized Meth. Googling will give you Oregon, a state in the US, trying to pass a bill for it.
The severity of the socio-economic, cultural, and physical and mental health effects of a lot of dangerous drugs, far outweigh the effects of the hippie bullshit freedom you are trying to push here.
You are a fucking idiot and your attempts at patronization is as laughable as your grammar and spelling. I have humored you long enough and it is time to say goodbye to you and your folly.