Sometimes, all that is needed is a better MouseTrap – a better way to solve the problem, a modification on the structure, some much needed enhancements, etc, etc.
You don’t need to be an innovator to be a creator, sometimes all you need is a tweak to take something broken and make it better than before, better than anyone imagined, and through that create a better product that will re-invigorate a worn-out market or need that people have long forgotten.
History is littered with examples so don’t worry if you haven’t invented the latest tire that tweets out it’s mileage and alerts you when a nail gets lodged in it sometimes what is really needed is a Better Mouse Trap and not a new one.