With a lot of high potency weed consumption you are going to get various psychosis and such at higher rates, sure the public health ramifications are better than for alcohol..
But this thread is celebrating marijuana use and binge drinking at all time highs in a demographic as a natural ramification of ending prohibition?
Naturally, one should hope that there is an explanation that means overall use is a better public health situation after the prohibition. I.e. increased alcohol use is among generations traumatized by prohibition and younger generations will choose better for themselves.