Dark thoughts... Imagine a future where most human beings are just overseered by an LLM and we are just wearing AR work glasses. Barely aware of what (physical) work we are doing as we overlay our hands within the projections of our AR glasses. Every task is decomposed into a set of small physical steps, you don't even think about what you are trying to actually accomplish, just follow the steps one at a time. I wonder if an entire fast food restaurant could be run in this fashion? No managers, no shift supervisors, just a skeleton crew doing one step of a task at a time.
Why have fast food restaurants at all at that point? Just have everyone eat the same mass-produced, nutritionally-optimized substance, and use the AR vision to superimpose pretty pictures over that food. Varied meals are for the rich.