It's amazing how the older you get, the more set in your ways you become, and the less open you end up becoming to change, technological or otherwise. It's a good thing, and the great news for those that don't like the concept is that this will take alot of time to fully develop, and many, many years before it becomes completely mainstream at affordable prices. By that time, we will be fully immersed in 3D media viewing in our homes, so it will fit right in.
Also, you still have to focus, there will be a limit to how much light vector data can be recorded and stored, so you will have a limited focus range to work with in the first place. Choose wisely, or you still may not have the shot you intended.