A few decades ago there were many people whose intense antipathy for use of marijuana was comparable to those of you whose brains squirm at the thought of cyclists using medical performance enhancers.
Mouth foaming rabid haters who saw no injustice to incarcerating thousands of people and inflicting incredible financial hardships on people for doing no more than what a significant proportion of the population at large was doing but not getting caught at doing.
Looking back on it now it has become increasingly more obvious what fools the haters were (and still are) for imposing their preposterously artificial moral standards on what they expected of the rest of humanity. And of course they can use the same bogus claim that those people were breaking the rules so they deserved to be sentenced to long prison terms for cheating.
Nevermind if a person worked hard, supported a family, lived as a good person otherwise, if they smoked pot, destroy their lives or whatever it takes to convince everyone else to live by your myopic standards.