It's split between discussions of physical health and mental health. General consensus towards physical seems to be between belief they are a bit less than cigarettes to surprise and interest in pot being significantly less harmful, somewhat similar to a typical city's smog. Discussions of the mental impact are concession we all achieve flow and greater life stability from the high. Perhaps there is a general tendency towards mild hyperactivity among us, and we're a leveling self medicated crowd that all happened to be around when entertainment went digital. We all certainly know one another, at the multiple studios, now spread out globally. Over the last few decades we've worked at all the major animation/vfx/game studios.

Also, getting high is much, much less smoke than 1 cigarette, sorta. The hits, the draws, are much larger, but in 1-2 minutes you're done. Versus a cigarette is 15 to 20 draws over 5-7 minutes. Getting high 10 times a day is about the same as 2-3 cigarettes. Whereas a cigarette smoker goes though 10-20 cigarettes per day.