Or open a book right now.
You can't have a discussion with a book.
I do verify by using topics I'm an expert in and I find hallucination to be less of an issue than depth of nuance.
For topics I'm just learning, depth of nuance goes over my head anyways.
When I ask a friend something I assume that they are in good faith telling me what they know. Now, they could be wrong (which could be them saying "I'm not 100% sure on this") or they could not be remembering correctly, but there's some good faith there.
An LLM, on the other hand, just makes up facts and doesn't know if they're incorrect or not or even what percentage sure it is. And to top things off, it will speak with absolute certainty the whole time.
But the difference is I actually want to and do use this interface more.