It's funny -- on the one hand, people SAY they want this (only fully cooked new features). Yet everyone is really quick to jump up and down and complain and bash $company for lacking innovation when their new OS or the next version of their software comes out and the focus has been on stability/bug fixes.
Not just Wall-Street types either; I see this primarily from tech people. Examples: Android M, OS X Snow Leopard (I think, I may have that release wrong but there was one there that was definitely 'not many new features'), basically anything where the next version isn't predominantly new shiny.
Damned if you do, damned if you don't.