File Systems is also a complexity that confuses a lot of non-technical people, which is why Apple tries to hide that one even exists on iOS - Where can I find the latest document I was working on? Just open the app you created it with, as a bonus you'll get transparent syncing across all your devices.
Syncing and Backup are tedial tasks most people wouldn't do if they needed to do it manually or configure an external program / service to do it.
Syncing and Backup are tedial tasks most people wouldn't do if they needed to do it manually or configure an external program / service to do it.