Quite. And surely this is how pretty much everyone gets started with things like git? Conversely, novice use of even complex GUI apps rarely requires looking u

Quite. And surely this is how pretty much everyone gets started with things like git? Conversely, novice use of even complex GUI apps rarely requires looking up a tutorial first, because you generally can just click or tap around and at least figure out minimally how to use it. Inexpert users (ie. nearly everyone) stop there. Obviously further reading is needed to make more extensive and/or efficient use of any tool. But at that point in my opinion we're beyond the reasonable boundaries of 'discoverability'