Other way around. If I'm looking for the answer to a problem, I don't want the hallucination engine's half-remembered ramblings, I want the primary source that it's poorly attempting to reconstruct. But finding those primary sources has the potential to be easier, because LLMs effectively have built-in fuzzy search better than any classic search engine ever implemented.

In other words, I have no use for an LLM summarizer; I want an LLM librarian, working with me to say "beep-boop, here are some resources that seem relevant to your query, feel free to resume this session later if you'd like to further refine your search".