It's disingenuous to compare LLM outputs to script generated ones. They have more differences than similarities.
A script is reproducible, and fixable. They won't waste your time hallucinating issues. Note that this is different from "being wrong". A script can be wrong, and you can spend time debugging it, but that time is not wasted. You can fix the script, remove wrong rules, whatever.
Also, nothing exists in a vacuum. Script-generated review comments were never a widespread societal issue, LLMs unfeterred content generation is.
A script is reproducible, and fixable. They won't waste your time hallucinating issues. Note that this is different from "being wrong". A script can be wrong, and you can spend time debugging it, but that time is not wasted. You can fix the script, remove wrong rules, whatever.
Also, nothing exists in a vacuum. Script-generated review comments were never a widespread societal issue, LLMs unfeterred content generation is.