What's wrong with Nostalgia?

Tossed around this forum like it's a bad thing is that Styx is a nostalgia act. Inferring they have withered away, playing their hits of yesteryear and living off the success of their past.
But can't that be said of every act? They feed off the popularity of their previous succes. It allows them to keep on doing what they are doing...bringing their music (and newly recorded music at that) to the people that want to hear it.
The way some of you talk in here, you would think that no band should play their previous hits and should only play their current music.
Nostalgia is a good thing. It lets most of us relive/remember a different time and put perspective into our current situations. Hey, I would even argue, it's a good thing...
But can't that be said of every act? They feed off the popularity of their previous succes. It allows them to keep on doing what they are doing...bringing their music (and newly recorded music at that) to the people that want to hear it.
The way some of you talk in here, you would think that no band should play their previous hits and should only play their current music.
Nostalgia is a good thing. It lets most of us relive/remember a different time and put perspective into our current situations. Hey, I would even argue, it's a good thing...