I don't disagree with the thrust, but I've recently cleaned some of those up.
One example: LLMs aren't smart enough to do things like properly manage zip codes with leading zeros. It was round tripping strings through an integer representation and corrupting them. The users did notice, but did not have the vocabulary/concepts to explain. To them, sometimes zipcodes get corrupted because inscrutable reasons (tm).
chatgpt also authored a bash script that would have blown away a chunk of my drive if any paths had a space in them. :shrug: