We did. And somehow the computer revolution still happened even though people actually had to learn a bit about how their tools worked.
Meanwhile in that crazy wild west the whole OSS infrastructure powering the most important global computer network was born. Tools, operating systems and software that isn't allowed to exist in app stores because they might be "dangerous" to the average user (whoever that is).
people actually had to learn a bit about how their tools worked.
They didn't, though; they just muddled through and asked their friends or some tech support service to reinstall Windows occasionally, when the viruses, adware and other crap made the computer too slow, or when the ramsomware encrypted all their files.