I look forward to a possibility where the dumb terminal is less centralized in the cloud, and more how it seems to work in the expanse. They all have hand terminals that seem to automatically interact with the systems and networks of the ship/station/building they're in. Linking up with local resources, and likely having default permissions set to restrict weird behavior.

Not sure it could really work like that IRL, but I haven't put a ton of thought into it. It'd make our always-online devices make a little more sense.