I think there are different visualizations for different purposes.
- we need information quickly to make a decision. a GPS tends to be better here in the moment. Turn left in 200 ft.
- We need more information to be change decisions quickly. A GPS fails at times here, depending on the implementation. If I need to make a detour or there's a lot of traffic and I turn now, what are my options. In some sense a map is better at rerouting (With a passenger's help).
- We want information about the larger picture.  For example, planning a trip. A GPS is not as good as a real map. The interface, resolution, scale in/out quickly are slower for me with digital maps. It's easier to work on a physical item and move my eyes than keep moving the screen. Maybe that's a generation thing?
- We want to sell or convince someone of a story. Digital visualizations can help here. A GPS with street view might be better here.
- We are doing research about possibilities. Again, I think either can work here, but it's easier to change digital visualizations.