I can only speak for myself but I am a daily medical used (neuropathic pain) and I've been a recreational consumer for 46 years. I rarely ever "smoke" cannabis. I either ingest it as food or vaporize it.  I'll occasionally have a good ol' fashion toke off a joint or a bong hit if I'm out with friends and it gets passed my way but cannabis smoke is nasty and I like to stay in shape. That image of the yellow toothed stoner with a nasty cough is from the 1970's.