The modern automobile is safer, cleaner, more efficient, and more technologically advanced than anything that came before it. Yet those improvements have come at a cost. For many owners, mechanics, and independent repair shops, that cost is repairability.
If my clients who rely on computer use to obtain money are reluctant to learn even the basics, if I can get away with it, I will say “imagine your home builders didn’t know the difference between a nail or screw? Learn file types, it’s your screws and nails. Now imagine your bus driver doesn’t understand road markings?”