I can remember when 9 out of 10 doctors recommended Kools so medical reports that are just more propaganda dont impact me at all.
Also, back in the 50's they advertised Kent cigarettes with the NEW "Micronite" filter and how good it was for you. My mom smoked these for years. Later they announced those great filters were causing rare blood diseases. My mom died from a rare blood disease 20 years ago.
I still don't see a problem with legalizing pot, there's nothing wrong with it (in my opinion) in moderation and it does help many people with pain, relaxation, etc. Alcohol is much more dangerous.