Comment by Twey

In case it wasn't clear, that was intended as a somewhat satirical representation of the position I was discussing :) An important part of any ‘universal UI’ — and arguably the hardest part of building it — has to be that it allows feedback from the API about what and how to display, which is always in tension with the malleability/universality aspect. People are trying to solve that for chatbots right now, with limited success so far.