Though it's interesting to see the capabilities of "conversational user interfaces" improve, the current implementations are too verbose and slow for many real world tasks, and more importantly, context still has to be provided manually. I believe the next big leap will be low-latency dedicated assistants which are focused on specific tasks, with normalized and predictable results from prompts.

It may be interesting to see how a creative task like image or text generation changes when rewording your request slightly - after a minute wait - but if I'm giving directions to my autonomous vehicle, ambiguity and delay is completely unacceptable.