Anecdotally, people who dont smoke or use drugs tend to have pretty strong opinions. Case in point the hilarious story of gateway drugs. You don't suppose drug

Anecdotally, people who dont smoke or use drugs tend to have pretty strong opinions. Case in point the hilarious story of gateway drugs. You don't suppose drug addiction is a linear progression do you? What variables, risk factors are involved from a drug to go from being a giggling fool to being hamstrung on herione? What percentage of the weed smoking sample populatiob does your observation represent? Sample size matters. Seeing 2 people become addicts is not ground to mobilise society into not legalizing a recreational drug, very much like alcohol and sugar of which have worse health side effects which society subsidizes.