> They have a question that would be very well answered with a search leading to a reputable source

Can you give an example of what kind of question you mean here?

Given that most people's idea of a reputable source is whatever comes up on the first page of Google or YouTube, I think we should use that as the comparison rather than dismissing LLM results. And we should do some empirical testing before making assumptions, otherwise we're just as bad as the people we are complaining about.

Whatever results we get, the real problem is that most people's ability to verify information was not good before LLMs, and it's still not good now.

So now you're dealing with LLM hallucinations, and before you were dealing with the ravings of whatever blogger or YouTuber managed to rank for this particular query.