I speak as a long time user and player of chemical roulette, as well as a one time Addictions Counciler. (I do drink in almost abstentious moderation, and I smoke cigarettes, which of course means I do in fact use 'drugs'.)
I do not see drug use as a 'moral' issue, nor do I see it as a legal issue.
Drug use (or abuse), including both legal and illegal chemicals, is
entirly a medical problem.
Drug abuse in and of itself, possession or being high should not be criminalized. The consequense of drug use/abuse is another issue.
DWI for instance is still a criminal act. (good)
I would even be in favor of viewing 'being high' as an enhancement to the seriousness of criminal action,( much as using a weapon makes robbery a more serious offence.)
As to the arguments about personal/societal harm.
Working too much can cause harmful stress resulting in heart disease. It can cause stress in relationships, even destroying families.
Should we criminalize work?
I know, silly analogy...
But still, because a behaviour may be personally harmful, or even harmful to innocents is not in and of itself a reason to make it criminal.
