Earlier quoted context omitted.
I do actually believe that weed replacing alcohol as drug of choice is destroying the social fabric of the society. What's so controversial about it? What is the last time when a joint got someone laid or made friends?
If you need alcohol to get laid or make friends then I feel very sorry for you. Most people I know got laid in high school (sometimes actually inside the school), without any alcohol involved at all. We also made plenty of friends. YMMV, I guess. I suppose some people are only likable if other people are drunk? I generally avoid those kinds of people no matter how inebriated I am.
The strange tone in your writing reminds me of Dinesh from the Silicon Valley series :) I'm sure you are one of the cool ones with the good hairstyle who doesn't need alcohol unlike the lesser people haha.
Alcohol is not about being so drunk that you do degenerate stuff and fuck people you don't like. It's about easing the social anxieties and improving the mood together with a good company and some music.