From the comments, on alcohol abuse

"At the end of the day, I am still going to trust outcomes data over survey data. People lie, autopsies don’t. What I know is that acute alcohol poisoning increased by 700% in 20 years. You die from acute alcohol poisoning not because you slowly got sick over years, but because you drank so much so quickly that your body is overwhelmed. And this is in spite of the medical profession getting better at hemodialysis to bring down acutely toxic ethanol poisoning.

What I also know is that alcohol related hepatic deaths bottomed out in 2003 and have since been rising rapidly (~50% increase). This is due to the fact that the generation socialized by prohibition had lower lifetime alcohol use and problematic alcohol use than the generations before or after. As that generation died off, or aged out, successive generations who drank more started refilling the hepatic wards. Even more fun for every age bracket, we are seeing more alcohol related hepatic death than we saw a decade ago for those same age brackets excepting only the youngest cohorts.

These are basically impossible to square with a thesis of no substantial change in drinking patterns. They fit quite nicely with formal epidemiological surveys showing more problematic drinking and a shift in alcohol consumption."