Just me, but I'd still go to those shows, and listen to the same playlist. Made poor choices in the past, like for example, passing on Brotz when he was in town (I was hoping more for a "Die Like A Dog" setting) but it was hardly that, and soon after, he passed.
Agree, that I haven't really been interested in Dave Holland's music for some time, not since the mid '80's, but like others from that generation, maybe it's time to retire and enjoy life. Sonny Rollins is retired, why not legends like Jack DeJohnette and Dave Holland enjoy their amazing accomplishments and patio live too.