Documentation is not generally useless. Most code is used far longer than it's intended life, most code is read far more often than it's changed, and documentat

Documentation is not generally useless. Most code is used far longer than it's intended life, most code is read far more often than it's changed, and documentation can save literally hours and days of struggle. Word of mouth knowledge transfer is abysmal at keeping critical knowledge alive. Nobody ever knows anything about legacy code, and it's because no one wrote documentation. Please stop telling people documentation isn't important