Can confirm this. I teach a programming class and about two years ago my brain exploded when I was helping a student debug a problem said “o, you tried to reference the file but it’s actually up one directory and inside another one so you’ll need to include the full (relative) path”
The blank look of “what the hell are you talking about” threw me for a loop. So, then we talked about file systems for awhile…
I bought a topo map a few weeks ago for a backpacking trip. Electronics are heavier and less suitable for that purpose in my opinion.