I don’t see an argument against the social merit of alcohol here. I dated an enabler who knew that alcohol helped ease my social anxiety around strangers. She told me we’d get a couple of drinks into me at the bar when going to office parties. It worked. Made me very sociable.

I’m genuinely curious how you define sociability of a drug or substance. I know alcohol is detrimental to society at large. On an individual basis, I find it quite attractive for social gatherings.