Neither he nor the company would be better off if he were still doing it manually. I don't know whether I think it's ethical or not overall, but it's at least a more optimal situation than if he had continued spending 8 hours a day updating spreadsheets by hand. He's doing a better job than he was before, for the same price, and he gets more free time. Everyone's a winner. Admittedly, he is a winner by quite a bit mo…
> free time The employer is paying for that time, so... he should be doing something for the company. Ideally, he'd tell them of his accomplishment and get a raise and a job helping other people automate their jobs, or something like that.
realistically he'll get fired because they don't need him anymore. his wages are booked as profit and distributed among shareholders ,-)