You are unambiguously wrong. Never ask LLMs for medical advice. There is no nuance here, and I suspect the only reason there's so much backlash against this simple and obvious fact is because the amount of money in this scam of an industry
If you're not going to trust it, why? What could possibly go wrong? At best you receive useful suggestions to take to a doctor, or guidance on which kind of specialist you should try to talk to. At worst you receive useless advice and maybe waste a bit of time