I'm not sure why there's a problem before even trying.
Say for instance you have a program that keeps recipes. In your configuration file, there's settings such as metric/imperical units, allergies, diets, type of stove in your kitchen, and some theming (font, size, color...). You put them all in a file that you can parse, but aunt tillie messes up the formatting and the program breaks.
Instead of changing the config by hand, an LLM could supply the diff according to instructions in English. I really don't see why this would be "Terrible for prod". If the LLM screws up, you're simply back to square 1 and aunt tillie will call you just like she would before she had an LLM to fix her computer.
Say for instance you have a program that keeps recipes. In your configuration file, there's settings such as metric/imperical units, allergies, diets, type of stove in your kitchen, and some theming (font, size, color...). You put them all in a file that you can parse, but aunt tillie messes up the formatting and the program breaks.
Instead of changing the config by hand, an LLM could supply the diff according to instructions in English. I really don't see why this would be "Terrible for prod". If the LLM screws up, you're simply back to square 1 and aunt tillie will call you just like she would before she had an LLM to fix her computer.