I don't agree - I've seen him live in concert in Glasgow and have to admit I was hugely disappointed. His backing singers carried him throughout the entire concert!
So - I'll never pay money to see him live again but no one could argue in his day he was phenomenally brilliant on stage and put on a fantastic performance. And yes, despite this I'm still a huge fan.
I don't know - is he?
Chatting to a friend at work recently about rock / heavy metal music (we're both huge Rammstein fans) and I said I love Iron Maiden / ACDC / Alice Cooper and he replied "Oh yeah, crock rock" Perhaps it is - perhaps I really am "that old" but no one can deny these guys are all awesome and still today they'll draw a huge crowd from their extensive fan base to every concert they schedule. Either way my work mate made me feel really old