My opinion is that using AI-generated answers instead of researching things on your own, or to do your own thinking for you, is bad for your mental health. I've seen obviously incorrect answers about things that were relatively straightforward. About things that aren't, the odds are far worse for the answer to be correct. An answer is only as good as the information the AI uses to compose the answer, and the AI can't tell the difference between tinfoil hat conspiracies and legitimate science.