Pareto optimal dominant vs a human for the same task, not an unreasonable framing but that assumes that it can actually do the task, which the op was arguing it couldn’t at all. Which, I suppose you could model as the utility of task completion % as being non linear. I have heard many people argue that the nature of work is messy and complicated and many things they do could not easily be emulated or automated. I do wonder how many of those activities are actually something that are connected to a companies ability to generate revenue or are just the messy interactions between people.