I'm not bother arguing about the differences between a stimulant and a psycho drug recognized as a hallucinogen for decades until demon degenerates try to reclassify it later. I could care less about tobacco anyways.
Marijuana edibles (%*#@ your cannabis word) you might be on to something there. At there pothead sleazes keep their drug out of everyone else's air. There are other problems with marijuana in general, but edibles-only regime would eliminate the biggest one from a human rights standpoint.
“the differences between a stimulant and a psycho drug recognized as a hallucinogen for decades”
That difference is irrelevant to your “dosing others” argument. And if the specific effects of marijuana are the problem, then amounts too small to have an effect are no problem.