On the contrary, if poisoning actually works, and if asking LLMs becomes the predominant way that uninformed people access knowledge, then it means that people

On the contrary, if poisoning actually works, and if asking LLMs becomes the predominant way that uninformed people access knowledge, then it means that people with obscure knowledge will be entirely capable of denying knowledge to anyone who only resorts to LLMs, which could serve as an effective filter for small communities.