I agree with you in principal, but you need to tone down the rhetoric if we’re going to talk science. First, we’re talking aerosolized liquids here, not “smoke”. Second, there are absolutely medically established uses for, really, just about every drug that’s actually been available to study. (Schedule 1 is a bit of a catch 22 in the US, since the moment something makes it onto that list, it becomes exceedingly difficult to actually do the kind of research that might find a medical use.)If you believe that it’s not...you aren’t worth the effort. Smoke, regardless of what it’s from...is harmful. Period. Scientific fact. I would love to see you post a reputable study that shows marijuana smoke is NOT harmful. Good luck. Science isn’t going to be on your side.
Smoking is absolutely harmful under nearly if not all circumstances, and the vast majority of vape use likely is as well. But tearing down a straw man doesn’t really help anyone.