Assuming the patient is as intelligent as the average on HN, and motivated about their health, they may well be able to learn more about what's going on with their health in the month it takes to get an appointment than the doctor will in the ten minutes they spend with you.
(* Because most people who live in cities, and most people who go into primary care in cities do so because they weren't competitive enough for one of the more interesting and lucrative specialties. It's a similar dynamic as to why most people in the tech industry that people encounter—IT help desk reps—are not usually the cream of the crop.)
Unfortunately, the kind of sacrifice and selflessness you describe is not the norm in our society. As a result, the dynamic I articulated holds for "most"—just like I said.
Your post is deliberately dishonest in its characterization of what I said, and excessively hostile. That kind of behavior is not consistent with the community norms on HN. I urge you to reconsider how you interact with people here.