Also I don't see why there needs to be leverage over users to enforce laws against dealers. Does buying food need to be illegal in order for the government to regulate food safety? Of course those laws for dealers need to be sensible like only selling pills made with Good Manufacturing Practices and other quality control, otherwise we're right back to draconian prohibition.
If you can’t go after the users, you have to find some other way to get to the dealers. Portugal has that problem, since they can’t go after use, the police aren’t finding an effective way to go after dealers either.
https://www.washingtonpost.com/world/2023/07/07/portugal-dru...
> After years of economic crisis, Portugal decentralized its drug oversight operation in 2012. A funding drop from 76 million euros ($82.7 million) to 16 million euros ($17.4 million) forced Portugal’s main institution to outsource work previously done by the state to nonprofit groups, including the street teams that engage with people who use drugs.
"We had a great success. Then we defunded it and it quit working."--Cue shocked Pikachu face
At best what we can achieve is what Portugal achieved, which is mixed success that no one is really happy about.