The kind of person that likes to watch an alcoholic get drunk strikes me as the kind of person that loves to talk about their own self-diagnosed psychological disorders, or the torture they inflict upon themselves in the name of "their art."
Does that mean if you had the opportunity to go back in time and attend a Doors concert, uh let's see...circa 1970, or to see the Sex Pistols in a basement bar in London you'd say "I'll pass. I don't want to see self abusive and self indulgent rock stars."? They were all high to the gills.
Like Dave Gilmour said in that doc about the making of Dark Side of the Moon, "Too much feedback?! Where would rock music be without feedback?"
There's always the Carpenters. Minus the anorexia.
Every time you buy a ticket or purchase an album you might contributing to someone's drug abuse. Do you own a copy of Nevermind?
My favorite Buk book is Ham On Rye. It's about his childhood and early adulthood. It explains how he ended up in the way he did.
I wouldn't want to see Buk in a reading just to see him collapse from an alcohol overdose. But those shows were entertaining in their own right.