literally will never agree with you on anything else, but this.
alcohol is objectively more harmful on both a personal and societal level. it's not the potheads driving under the influence that kills people, it's fucking alcoholics. alcoholics are prone to violence as well. don't see too many violent potheads (yes I saw the article in a&h about a girl killing her friend because she got high and hallucinated, but this isn't a common occurrence, hence why it's considered 'news'). also there's the whole personal health thing, where alcohol fucks your shit up in a multitude of ways, and it's so physically addictive that quitting cold-turkey will kill you. weed isn't perfect, either, but you can quit at any time (theoretically) without severe withdrawals.
point is, both are vices, one is more dangerous than the other, yet continues to be legal because turtles people like Mitch McConnell are paid by the alcohol lobby.