Nelson any such comment needs to be relevant to the bodybuilding lifestyle. Nothing we've seen thus far leads us to believe that is the case. RUMOR suggests he used some sort of opiate based recreational drug... then, as a result, collapsed. In doing so he's hit his head.
If that's the case then guys have been over doing recreational drugs and or hitting their heads / experiencing head trauma since the dawn of time. Not exactly a generational thing is it? And Paul Borrseson OD'd. Bodybuilding didn't kill him.
Should they have lived a cleaner life? Yes - 100%. I've seen some crazy habits suggested my site members here and reprimanded them for it (DNP, Nubain and worse).