The Eagles? Steely Dan?
I mean no offense. It might be fun and interesting to consider other bands Neil could sit in with for a worldwide tour? There are lots of great musical acts with members who have passed, who could add another year or two to their livelihoods, if only one of the most talented and respected musicians on Earth would only join them out of mutual respect.
Hope you have a wonderful day. I miss the FB US tours and hope they come back one day.