I agree with the humans aren't deterministic, but I feel like that wasn't the scope of the original commentator. Humans are not deterministic, yes. Neither are LLMs. Both should be phased out of processes that need to be deterministic. What do you think?

I don't think processes have to be deterministic. Results should be, in the following sense: Both humans and LLMs should write software that is well-written, well-tested, well-documented, and that meets the spec. But this still leaves a lot of room for creativity (or rolling dice).