People forget that when you get a tool (like an internet connection) that is orders of magnitude more powerful (10mb vs 100 or 100 vs 1000), you don't get to do the same things you used to 10 times better/faster. You get to do completely different things. 56k connections used to be fine when web pages were static text. 1mb connections were fine when the pinnacle of multimedia was MP3s.
Netflix in 4k HDR was not even something you imagined back then though. If we had connections orders of magnitude faster with matching latency, we could, I dunno, ditch local drives altogether! Make my machine a dumb terminal again, even if it's a gaming rig! My imagination is rather limited, but I'm sure people will figure something out.
What I want is an always-on high-speed virtual private network (in the traditional sense) of all of my devices. The devices should see one another directly via the always-connected virtual network (ala ZeroTier). I want that network to contain an application/compute/data server of my own.
I want all of my devices to be simple and concurrent views on applications running on that host, connected via the virtual private network.
Speed of light makes gaming hard to do remotely without building datacenters every 100 miles.
Other than that, the part of the computer you touch is heading towards a hybrid dumb terminal, where the terminal has plenty of local compute to keep the UI snappy, offloads the tricky compute and any long term storage.
Netflix in 4k HDR was not even something you imagined back then though. If we had connections orders of magnitude faster with matching latency, we could, I dunno, ditch local drives altogether! Make my machine a dumb terminal again, even if it's a gaming rig! My imagination is rather limited, but I'm sure people will figure something out.