I think it’s been established he isn’t a doctor. Also, I take it you’ve never had experience with doctors being wrong? An individual that finishes last in their class in med school is still considered a doctor. Doesn’t make them a good one. Sure, experience counts and shouldn’t be discounted, but to act like docs don’t make mistakes (especially guys who aren’t doctors on twitter with no more information than the rest of us) is equally LOL/SMH worthy.
Anyway, he even admitted he was wrong, so what does it matter?