It doesn't perfectly translate IMHO. A bricklayer contractor that has a mostly automated machine doing 80% of the job would probably hire maybe 1 guy to get shit off the truck and clean dropped mortar. Normally he might have 2 or 3 extra guys to do some stretches or turns or something like that.

Look at houses now vs houses from 200 years ago. Modern house are much more advanced and complex. Automation such as a bricklaying machine would allow these 2 or 3 other guys to do something else that would support further complexity and advancement in house building, or anything else for that matter, just as automation doesn't cause loss of jobs in programming.

I'd rather live in a house without undefined behavior.

Do you suppose handwritten assembly had a lesser rate of unexpected or unintended behaviour?