Actually, I am in favor of de-criminalizing all drugs.
It would solve a lot of problems ... a lot more than it would create.
On the use level, yes. Distribution..... not so much.
Some drugs are just too powerful/addictive, opiods are one, crystal meth, crack cocaine, cocaine. Decriminalize use on these but definitely take down the suppliers. That allows a healthy black market for the bad stuff... it will always be there.
If you can grow it, fine. Cannabis and Poppies are easy. The rest gets pretty bad pretty quick. Opiods.. The chemistry set is the danger, it is not slicing a bulb on a poppy killing people. It is too pure synthetics like Fantanel. Same with the meths. Take down those distribution networks.
Leave gardeners alone. Whether it is pot, poppies, or Psilocybin mushrooms.
I guess one could say I take the Nature... over Nurture argument on this too.