50 years from now, we are going to be looking back at Social Media and Smartphone addiction like we currently look at smoking. “How insane were we to have allowed it and allowed it to be promoted?” our grandchildren will rightly ask!
“Perfectly fine” is a bit of a stretch. No amount of alcohol is good for health. WHO now say even small amounts increase risk of cancer and liver disease.
I'd argue that small amounts of alcohol facilitate relaxation and socialization, which probably saves a lot more lives from preventing homicide and suicide than it costs in cancer and liver disease.