I don't think we want to move to a world where everything we use is AI driven all the time.

A coded app is significantly more efficient to execute, and more predictable, than dealing with AI in most situations.

I don't disagree that code is far more efficient than inference. But what are those apps? A lot of apps are fetching some data, massaging it, rendering UI to let the user view / update data. Could the AI do some of that "work" for you, so that you don't need those dashboards / buttons / forms in the first place? Maybe you have an agent that does a db query (instead of a human viewing a dashboard) and takes some action (instead of the human clicking a button).