Anything with a better user interface will replace traditional devices. Computers are still too difficult to use. It seems like VR/AR is primarily a computer

Anything with a better user interface will replace traditional devices. Computers are still too difficult to use. It seems like VR/AR is primarily a computer interface that is easier to use because everyone already knows how to navigate reality. It still seems a long way from being able to emulate reality well enough to be a good computer user interface however. My guess is that some kind of general AI is needed to make computers truly easy to use.