Sadly you hold on to societies conformity rules.
Um no...it's what I've actually witnessed for the past 30 or so years working in a field that allowed me to see firsthand exactly what hard drugs do to not only the users, but their loved ones as well.
As for the rest of your post...its a pipe dream.
The point is this...why should you or anyone else tell me how to live the one life I have? This goes beyond just drugs. Society now wants to tell me what saturated foods I can or can't eat at a restaurant. How big of a coke I can buy. If it were up to the Mormons, alcohol, tobacco and weed would all put you in jail. If I can afford it and want to live the rest of my life living in a haze of drug induced euphoria, what business is it of yours? What gives you or anyone else the right to say how someone else should live their life?
Obviously the "The War on drugs" has been waging for decades costing us billions of dollars a year and where has it gotten us?
To each their own I say
