Haha, this reminds me, I used to work at a startup social network and I kept hearing from various people there that "people over 30 don't understand tech"; buddy, who do you think built the computer you're using and all of your software tools? :p
If anything, it’s people below 20 that don’t understand tech. Smart devices have made interaction with tech literally too easy, to the extent that uni curricula have to teach people how to use files because they didn’t learn how on their own.
This is of course a generalisation. There are plenty of 20yo and younger who are curious about tech and do understand the basics. But earlier iterations of tech depended on you knowing these concepts. You had to know what a file was to make use of a computer.
