By whose terms is he not delivering though?
By my terms. I paid for the records, concerts, DVD's etc. I'll be the judge. Did you want someone else to tell me my opinion?
Do you pay to see a concert, the guy doesn't deliver and you say it doesn't matter because he's a legend? There's a reason people are legends-they deliver. Better than most.

I don't think he's washed up either.
I already said this:
He is a legend. Has been sounds harsh, but if it means his best work is behind him then it may fit. I hope not. Did you see this?

I didn't say cash grab but I wondered why you're offended. Everything around top level musicians IS a cash grab. Ex. Live albums, merch. That's how some survive.