Comment by derefr
In countries with public healthcare + doctor shortages (e.g. Canada), good luck even getting a family doctor, let alone having a request to switch you family doctor "when you already have one!" get taken seriously.
Everyone I know just goes to walk-in clinics / urgent-care centres. And neither of those options give doctors any "skin in the game." Or any opportunities for follow-up. Or any ongoing context for evaluating treatment outcomes of chronic conditions, with metrics measured across yearly checkups. Or the "treatment workflow state" required to ever prescribe anything that's not a first-line treatment for a disease. Or, for that matter, the willingness to believe you when you say that your throat infection is not in fact viral, because you've had symptoms continuously for four months already, and this was just the first time you had enough time and energy to wake up at 6AM so you could wait out in front of the clinic at 7:30AM before the "first-come-first-served" clinic fills up its entire patient queue for the day.
The US has the same issue.
Because the republican party turned out to be a bunch of fascist fucks, there's no real critique of Obamacare. One of the big changes with the ACA is that it allowed medical networks to turn into regional cartels. Most regions have 2-3 medical networks, who are gobbled up all of the medical practices and closed many.
Most of the private general practices have been bought up, consolidated to giant practices, and doctors paid to quit and replaced by other providers at half the cost. Specialty practices are being swept up by PE.