The article is at Ricochet. The comments are good.
For young docs these days, it's about paying off $200,000 in loans (not to mention 3-4 years after that as an intern and resident on a pittance), the incredible burdens of paperwork and new regulations, conflicts between wanting to be independent and the security temptations of getting a salary.
The big change in the past 20 years is women becoming 50% of medical school students. When I went to med school, it was around 25%. Many of the women, I have observed, are happy working limited hours, do not mind being salaried, and do not welcome the burdens and risks of private practice, taking full personal responsibility for patients, being on call, etc. They want to have babies, with work as a sideline. It's a big change from the independent cowboy medical practice of the past. Those cowboys were my role models.
Without wanting to sound sexist, I do have to observe that women are more comfortable following the rules than men are.