My mother was into all kinds of new age and supernatural stuff. You may think you can see where this anecdote is leading, and oh boy I could go there, but instead prepare for a twist! One of the stories she had was a client saying "It is not possible, Susan, it is not possible that there are beings out there that are cleverer than what we is".
And as a logical aside: if AI can't be trusted, we shouldn't trust AI's recommendations for reliable sources either.
Don't think that's automatically true though: an AI can be consistently excellent at retrieving reliable sources and still get a lot wrong on its summaries. Also humans have their own opinions on sources even when they're not familiar with the detail, and finding out if the AI reads Nature or 4chan is part of the debugging process...