I think UIs will become more "generative" or "on demand". Not necessarily always generated anew, but assembled from pre-generated (reproducible) components, to suit a specific workflow.

I think especially in context of software that is complex and takes a long time to master, this could be the next breakthrough. Instead of paths-to-goal being buried in sequences of menus and config panels, workflow pathways would be invocable with plain language.

A lot of investment at some very large companies you know are trying to achieve this right now, and betting big on it. So far the lack of determinism when it is required gets in the way, but we’ll see: it feels surmountable.