My answer and example does not really care about the specifics. I see nothing mention here as something that a human inherently needs to concern themselves wit

My answer and example does not really care about the specifics. I see nothing mention here as something that a human inherently needs to concern themselves with, because none of these things are things that humans inherently care about. CS as a discipline is a layer between what humans want and how to make computers do these things. If todays devs are so far detached from dealing with 1s and 0s (which is not at all how it obviously had to develop) why would any of the other parts you mention be forever necessary given enough artificial intelligence? Sure, it's fun (as a discipline) for some of us, but humans inherently do not care about computer memory or testing. A good enough AI will abstract it away, to the degree that it is possible. And, I believe, it will also do a better job than any human ever did, because we are actually really, really bad at these things.