I never wish for a show to close, but I sometimes wish for a better show to take its place, and I think that's very sensible both from an artistic perspective and a personal enjoyment perspective. It would be great if we could have every show run forever and still get amazing new productions on a regular basis, but that can't happen. There are a limited number of artists and a limited amount of space.
It's difficult to produce something artistic and give it over to the public to praise or criticize as they see fit, but that's an inherent part of art. It's not appropriate to wish unemployment on an artist, but it's certainly appropriate to wonder when they'll move to the side and either create something better or let someone else do so.
BROADWAY: The Cripple of Inishmaan, This is Our Youth, If/Then, Hedwig and the Angry Inch (x3), Cabaret (x2), The Real Thing, A Gentleman's Guide to Love and Murder, Chicago, Les Miserables (x2) Disgraced, Finding Neverland, On the Twentieth Century, Wolf Hall Part I, On the Town, Fun Home; TOURING: Jekyll and Hyde, The Book of Mormon; LOCAL: The Twilight Zone, Anne Boleyn, Death and the Maiden, The Lying Kind, Chorus Line, Stupid F**king Bird