Maybe this is the way. Spread knowledge of how to safely order from dark net markets and receive the orders, and saturate high drug use areas with quality and purity testing labs.
The average street drug user won't have capacity to learn how to order from darknet markets and may not have an address to receive it either.
Wealthy, tech literate demographics get their drug of choice safely while the poor or the youth getting drugs from "friends" or dealers keep filling body bags.
Too bad more people don't know how or don't have access to darknet markets. They are a panacea for drug safety problems.