The whole concept of a government banning access to drugs has no moral justification in any coherent normative system ever concocted. What is the argument here? Some bureaucrat incomprehensibly stupider than I am gets to decide what I do with my own body? What I am “legally” allowed to ingest? Unless the drug in question can make me explode, posing a danger to others, there’s simply no reason to prevent me from having as much of it as I want.

Unless the goal is to excuse the expansion of the surveillance state.