Some people are absolutely useless at map reading, usually because they cannot visualise or have spacial awareness problems, Mrs BB couldn’t unfold an OS map without ripping it let alone reading one, where as I have always loved maps since being a dot, even before a teenager I was in the ATC leading a unit across Dartmoor, and later navigating in road rallies.
But that doesn’t mean I need to read a paper map before going anywhere, thankfully I am savvy enough to know where we are going without pouring over a map before we leave, but I always have the map view on the sat nav open on the screen because it is useful for seeing the general layout of roads coming up and also extremely good if you suddenly come upon traffic problems you can instantly see if there are roads which can be used to get around jams or accidents, I rarely use it with guidance on but for giving local knowledge of roads never used before it’s excellent.
I find this strange fear of technology very odd, after all as Hobby says we may as well ride horses instead of these technological machines 😉