It's not possible for a human to do what an LLM does at scale, for sure. But that's the difference, humans are not robots, so they will turn the the problem around and will try to find ways on how to not have to do this in the first place. E.g. minimizing pending changes left around by making small frequent commits. A lot of invention comes from people being annoyed doing something all over again manually. LLM stirs up things a little bit as it provides a completely different way of doing such tasks. You don't have to invent a better process if the LLM can do it repeatedly for a reasonable price. The new pressure then comes from minimizing LLM costs, I guess.