In other words, your grandma could use an iPad rather than a Mac.
This is the real answer - 90% of people can use a phone or an iPad for their general computational needs - and the PC/Mac itself will trend toward that, with harder and harder gates to bypass to get a truly "general" computer.
Chromebooks, actually.
alt Hacker News
This is the real answer - 90% of people can use a phone or an iPad for their general computational needs - and the PC/Mac itself will trend toward that, with harder and harder gates to bypass to get a truly "general" computer.