Joe Rogan is a caveman, but I hate this mentality.
I've had a ton of horrible experiences with doctors. Misdiagnosis, given bad medication, bad medical advice, etc. A common trait all of them had extreme arrogance. They all thought they had all the answers, and that modern medicine was infallible.
If you had an issue they couldn't put a clear label on fairly quick or weren't responding to treatment in a textbook way, then that was somehow your fault. Either you were lying, or exaggerating, or it was all just in your head.
I'm not alone in this experience. Basically every American with any sort of complex health issues has had a bad experience at the hands of someone who claims to be an expert. That's on top of the medical establishment letting bad medicine go on for years, because they are extremely reluctant to admit they don't have all the answers.
Obviously, none of that makes Joe Rogan any sort of intellectual or trusted authority on anything except bro science. How you can't expect people to have unflinching trust in doctors when doctors let people down so often.