It's possible to put the genie back in the bottle with legalisation, I think. Other than a very small minority I know of that actively seeks them out, most opio

It's possible to put the genie back in the bottle with legalisation, I think. Other than a very small minority I know of that actively seeks them out, most opioid addicts are using fentanyl and other microgram potency opioids because that just happens to be what's available. Which is directly because the production and distribution side of things is unregulated.