I think the comprehensive solution is to insert an AI-powered agent 'shim' between us and the current user-interaction layer. Apart from the implementation, which is nontrivial, there are two problems:

1) This will be massively resisted by the current oligopoly of Google, Apple, Microsoft, and Facebook. Eg, you could run a simulated Android phone, but licences prevent you from installing the google play store etc on it. And it's even worse with Apple.

2) how to prevent it from degenerating into another monopoly/oligopoly.