I think this is the key to why smoking MJ isn't really that bad (and, conversely, why vaping nicotine vapes may be worse in some respects than Tobacco). The qu

I think this is the key to why smoking MJ isn't really that bad (and, conversely, why vaping nicotine vapes may be worse in some respects than Tobacco). The quantity matters. MJ smoke is a tiny amount if done daily, while Tobacco is orders of magnitude more. And vapes have no limits, so to speak. One disposable is maybe 12 packs worth of nicotine, but you can easily finish it in 4 days if you try.