I remember when...
...we used to have to learn to use a program (by reading manuals and tutorials) because that was how the program worked.
I know this sounds unlikely in the modern age of "You just know how it works because it's so intuitive, which by the way is also why we completely change how it works every couple of years, but you'll still know how it works because it's so intuitive....." (repeat ad nauseam).
But the good thing was, once we'd learned how a program/UI worked and knew how to use it, we could use it. And carry on using it. For years and years.
And you try telling the young people of today that...
Signed - Trilobyte
(ie pre-Dinosaur above, cos I have 22 years of email archives in my TBird. Not that I'm being competitive or anything.)