>Quite simply, the reason people that microdose are not getting thrown in jail is because they're not doing the other things that would lead to them getting discovered, i.e. engaging in crime or driving a car with significant (meaning, more than a person can safely swallow to avoid arrest) quantities of lsd.

Counterargument, it's well documented and studied that policies like "stop and frisk" and to some degree traffic enforcement disproportionately target minorities. Most of the people in SV "microdosing on LSD" are not.