Hundreds to thousands of hours seems completely reasonable to me. Have you ever done IT for your family or friends, or seen a coworker completely helpless in t

Hundreds to thousands of hours seems completely reasonable to me. Have you ever done IT for your family or friends, or seen a coworker completely helpless in the face of an unrecognized file extension? Say they're, I don't know, an engineer or a call center operative or something. 6 hours of computer in a working day, 250 days of work a year, maybe they got out of college in 2005... more than fifteen thousand hours in front of a computer, and, well, https://www.youtube.com/watch?v=fa9DLxDtPtc https://www.youtube.com/watch?v=fa9DLxDtPtc. Computers are mindbogglingly complicated. And then there's us, the people that hang out on HN. I can't even think of how many times I've spent fifteen minutes digging around in config files or menus or googling for a better tool. I've probably spent over a hundred hours just on my emacs setup. Easily hundreds, perhaps thousands, of hours of focused effort dedicated solely to high-end computer-use skills, and that's not even counting the things I use the computer for. And I'm still learning things every day.