Disagree. Dave is not entertaining, especially not while drinking. And it'll be nothing but more boring drunk stories where he acts like what he did while drunk is not weird in the least. It'll be the same shit over and over again. Just put him out like Lenny.
on a serious note, I have seen dave drunk and its not that bad. So the guy likes to tie one on at Rnf events and shit, who the fuck doesnt, I havent been sober at any "show" thing either.
But if its a real problem for him and his family then maybe he should consider it...
most people go to rehab because of a court order, an employer mandate, friends/family interventions, or the person wants to change (hit rock bottom). Many times people feel like they have hit rock bottom because they have done something they feel is reprehensible, or they are shocked at their own behaviors, or because they have had one trip too many to the hospital and have revised their outlook on life.
In ESD's case, shit eating, piss drinking, jelly fucking, beastiality, self multilation and self harm could be considered symptoms of an underlying problem, or just attention seeking behaviors. If it is attention seeking behavior, and he has to continually one up himself, whats next? Other than some form of dismemberment/cutting I can only see him dousing himself in flammable substances and lighting himself on fire. In any case, I am sure it will make great radio.