Some formerly successful actors have a hard time making the transition to being ‘just another American consumer’ nothing more or less. I think that, plus what used to be called a mid-life crisis is what’s happening. Some folks are afraid of getting old, and actually kind of angry about it.
Meanwhile, this guy has Rand Paul’s Jheri Curl going on.
Add a probable substance abuse problem, that unfortunately many these days can identify with. A valuable lesson can be learned from his poor example. Especially for young people who will later turn old, as you pointed out.