My guess is that people run on autopilot most of the time. They rely on feedback to orient themselves down the decision tree. But a computer only have a screen

My guess is that people run on autopilot most of the time. They rely on feedback to orient themselves down the decision tree. But a computer only have a screen (and maybe a speaker) which is already very busy. That’s why people like their phone and the ipad. Because everything else require lots of training to understand and use properly.