As a long time participant in the aforementioned counter culture, I find that marijuana use is prevalent in society. Any other conclusion is steered by naivety.

As a long time participant in the aforementioned counter culture, I find that marijuana use is prevalent in society. Any other conclusion is steered by naivety. The teachers, principals, and business professionals whom I've known to partake in this ritual, generally do not do so at work. Just as many workers drink alcohol during their off time, most do not come to work drunk. I don't know many people's daily routines. I really only know my wife's. But, knowing that someone is a daily marijuana user is different from knowing their daily routine. I can say this: I was very surprised to discover that some people, who otherwise cultivate an image of wholesomeness, are longtime marijuana users. Not everybody who uses marijuana wears tie-dyed t-shirts. Likewise, some people who wear tie-dyed t-shirts have never used marijuana. Of course, things might be different where you live, but I doubt it.