People use computers, just not Macs. Which is a shame because it feels like where Apple has the largest advantage compared to their competitors, being that high end Android phones are rather nice and the barrier to making a good tablet is quite low but a laptop is a whole different ball game, and Apple is far ahead of the rest.
I bought my dad a Mac laptop when I got my first job out of college and he used it for well over a decade. I even later got him a MacBook Air and he kept using the old one for years yet out of habit… I imagine that’s not an uncommon pattern for non-programmers who aren’t gamers.