As someone who learned to program from two gigantic tomes of C/C+ with a Borland Compiler, there was no copy/paste. You had to type every listing in to get it running, as well as find that semi-colon you forgot on line 16,46,102 of 200. Then you had to remember everything, take notes, and literally research answers. You couldn’t just ask a random person on the internet, at least for a few years after I learned how to program when online forums became a thing.
One big difference I can think of between my younger peers and myself: When I see an error message, I take it as a “hint that something is wrong” where my younger peers tend to take error messages literally. Probably because I “grew up” with terrible error messages that hardly ever pointed to the actual file/line the error was on.