Nurses spend 90% of their training studying interpersonal relations and psychosomatic issues related to patient care. They have more real "people skills" taught to them than physicians or PA's, by a long shot. If you somehow make it through nursing school and are not able to deal with life issues and people as a whole, you probably went to a real shady school.
The medical model, however unfortunate, does not have included in it a great deal of time for these type of training. With physicians, it is thought that if after 7 years minimum of dealing with patients, that one should be ready for the practice of medicine and all it entails. The problem with a young PA is that they can easily be done with their training 5-8 years earlier than a physician. Its entirely plausible for a PA to be practicing by age 21-22, which is nuts.
The PA profession has taken a turn in who it accepts into its schools because of money, pure and simple. The original missino of the PA profession has little to do with the current education process. The AAPA/NCCPA gave that power up when all the schools were allowed to open up, and when admission standards increased, causing a reciprocal change in the quality of PA's as a whole. I personally don't even consider the PA profession today to be the same profession that was started in the 60's.
And if you think that we "need" all these providers like you say we do, then why do the statistics continue to show that PA's are preferring to work in the same areas where physicians are preferring to work? In fact, cash hungry docs are hiring PA's/NP's in urban and suburban areas because they make them a great deal of money, but don't think these docs couldn't hire a partner if they wanted. This creates bitterness between physicians and PA's, and I here this everyday in settings like anesthesia, surgery, ortho, derm, IM, and FM. If these providers are filling such a necessary role in healthcare, how come we still have as many underserved vacancies for PA's?
Thats why I said before that I support FMG's taking the PANCE exam in return for service in an underserved area. And honestly, it would not be a bad idea to require PA's to work in underserved areas for a couple of years before they could take those high paying suburban jobs where a doc could just as well fill the position.