I actually know one family doctor who is really, really smart. He took care of my family, and he has always been on point with his advice.
Three years from now (edit:) ago, he started spewing bullshit about vaccines. It was really disappointing.
My point is, some people (including thia doctor) are very susceptible to social media brainwashing. I’m not justifying them, but I can see how they became doctors long, long, long ago when we were not constantly online.