The first time a drug addled driver crashes into you, or a dealer tries to sell to your kids, or you get robbed at gunpoint by a desperate junkie looking for his next fix, you'll finally understand that drug addiction doesn't happen on some distant island, it happens all up in your shit.
I've been driving for sixty-two years and it hasn't happened yet. While I'm not saying it can't happen it does seem rather unlikely, and if it does happen the odds are hundreds to one that it will be a drunk, not a drug user. But even though that possibility does exist I would not advocate resurrecting Prohibition, mainly because it doesn't work.
Being more of a trained critical thinker, I don't need a personal encounter with the drug culture to know it affects me and my family and puts us all in danger.
There is no "drug culture." That concept is an imaginary component of the
Reefer Madness brainwash, which you clearly manifest. Some members of our society are prone to the misuse of alcohol or other recreational substances. There is no way within the boundaries of democracy to eliminate this behavior -- as the utterly futile and counterproductive War on Drugs has plainly shown. So your fanatical raving is a waste of time.
I have a right to expect everyone I encounter to be as clear minded as I am, to be operating at 100% mental function when driving on the roads with my family, and to do the many tasks that require unimpaired concentration with an alert mind.
If you think of yourself as "clear-minded" that is but one aspect of your brainwashed fanaticism. Your state of mind is typical of self-deluded reformed drunks.