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For example spaceships swarming with low skill level crew members that swab the decks and replace air filters.This is largely a function of what science fiction you read. Military SF is basically about retelling Horatio Hornblower stories in space, and it has never been seriously grounded in science. This isn't a criticism, exactly.
But if you look at, say, the award-winning science fiction of the 90s, for example you have A Fire Upon the Deep, the stories that were republished as Accelerando, the Culture novels, etc. All of these stories assume major improvements in AI and most of them involve breakneck rates of technological change.
But these stories have become less popular, because the authors generally thought through the implications of (for a example) AI that was sufficiently capable to maintain a starship. And the obvious conclusion is, why would AI stop at sweeping the corridors? Why not pilot the ship? Why not build the ships and give them orders? Why do people assume that technological progress conveniently stops right about the time the robots can mop the decks? Why doesn't that technology surpass and obsolete the humans entirely?
It turns that out that humans mostly want to read stories about other humans. Which is where many of the better SF authors have been focusing for a while now.