I have a #5 proposal. I believe as the future gets simpler. We’ll be on the lookout for a “Morphing UI”. One that adjusts based on the environment. We’re kind of seeing this paradigm with conversational bots - though not perfect. Perhaps entire spaces built with something like: adaptivecards.io

It can’t replace all of our traditional UI. However, with more A.I. requiring less inputs, there may be a future where data, not UI sets apart services.