Amazon's drop down menu comes to mind - http://bjk5.com/post/44698559168/breaking-down-amazons-mega-...
Amazon's drop down menu comes to mind - http://bjk5.com/post/44698559168/breaking-down-amazons-mega-...
Yes, Amazon did something clever to make it work as well as it does, but barely anyone even notices that there's anything special about it. It 'just works'.
That's key. The actual design pattern here didn't change at all. It just works better.
Can you make something work better? Do it. Are you trying something because "icons and folders are a dated idea"? Then don't.
I think gmail's redesign from a few years ago falls into what you are describing - trying to design something more "modern and clever" which in some way was to the detriment of the users (at least if you were judging by the reception and all the critique). But at the same time if you don't try to maintain a more modern interface I think you risk being left behind, so you have to balance "clever" with "expected" design.
If you believe something has to change, just because it should, then I think you're coming from the wrong place. You have customers that depend on you, your job is to serve them, not some sort of need to invent the next great design revolution.
On the other hand, UI style and UX naturally improves over time. Compare Windows 95 and Windows 7. There are certainly style and UX changes in the latter that are superior. A lot of people may not like Window's Ribbon interface but I think it was definitely an interesting new design, one which I think will in the long term prove to be better than plain drop down menus.
So I guess I am making the claim that if you are really invested in your product you probably have ideas on how it could be improved and a lot of those ideas are uncertain but deserve time to be attempted.