Nightmare because users approach LLMs with the false confidence that they're always right, and present LLM outputs as fact to Doctors who have to waste time explaining that it's wrong most of the time. It hurts more than it helps.
Hurts who ? Yes the doctor is super stressed and has maybe 10 minutes for you that's the actual problem, it's not like before LLMs they were super glad to sit there and answer all your questions.