My wife (true 80's chick) was really, really into his music. She went to every concert he had within a 3 State radius when she was in her late teens, 20's and 30's. Real bummer for her today. Personally, I think he's an acquired taste because I was never able to get into his music. In the 80's I was listening to Metal and hard rock , so that has something to do with it obviously. But I can understand why people were into him. Tremendously talented guy who can play all the instruments, writes, composes, directs, acts, and is by all accounts a very down to earth and spiritual dude. True artists like that are rare, and he was one of the trend setters.
If you don't appreciate what he did, don't be lame and troll the thread.
At a minimum, respect what he did, and respect how people appreciated him.
R.I.P.,