I think most of us 'more mature' members here know where places are in this country. We are from the generation(s) that were taught geography that included land and where places are. (It amazes me when I see younger people on TV quizzes that have no idea where towns/cities/counties etc. are in this country, or even where different countries in Europe that they go on holiday to are, or the world actually).
We are also veterans of motoring from way before satnav and so having to use a map to navigate anywhere. We still keep a road atlas in the car, just so we can 'get our bearings' in unfamiliar territories and plan days out whilst on holiday.
Progress can be a wonderful thing though. Satnav is brilliant at guiding me to where I want to be in those final few miles to the doorstep. Combine with finding the exact location with What3words and navigating to that takes you direct to the very spot.
Most of us don't need satnav to get from Town A to Town B, just that last bit in unfamiliar locations. Much easier than multiple stops to check A-Z books or ask the local that hasn't a clue. Also a physical map can't tell me there is an unexpected major hold up ahead on my route and redirect me to avoid it, one very very good reason for using a satnav with traffic updates.