Yes, this is precisely the issue. Basically, it's a case of a few bad apples ruining the bunch.
Because of this, applicants who are MD/PhDs are under increased scrutiny to have both great clinical and research credentials, particularly for clinically-heavy fields.
I noticed this during last residency application cycle, not for my main specialty, but for prelim medicine programs which really only care about your clinical potential/interest. If they see you come labeled as "LAB RAT" from your application (i.e. PhD, pubs, personal statement referring to desire to be a physician-scientist), then you are in trouble.
Except what does this "imbalance" really mean? Someone with non-AOA (but top 40%, at a TOP medical school, say like Neuronix), and <240 step I but with multiple good papers...is that "subpar"? Maybe compare to the average MGH radiology resident, but not to the average radiologist per se. So are you then implying the average radiologist is incompetent?
So then the question becomes, what's the point of doing radiology at MGH? What do these "high-end" departments really want? While I'm not entirely familiar with radiology, in pathology and neurology, the overwhelming story (unless they ALL lie) is that they want to train academics who either (1) go into research and advance the field (2) do lots of admin/teaching. While high end PP groups might ALSO prefer someone who trained at a top program (this I hear, apparently, is true in the northern cali pathology job market), I dare you to write in your essay for MGH that you want to be a private practice dermpath.
Gyric--you are right there's a lot of politics going on in the academic medical departments. However, at "high-end" departments, the politics tends to be going the other way. Everyone wants/needs his own grant, and a vast portion of the department's budget comes from grants. Hence full time clinicians get subjugated into a worker-bee/under-appreciated position. Non-MD/PhD residents who want to go into academics, as I stressed, are just as likely be held up against the other end of the bargain--prove to me and NIH that you are capable of getting that grant. Superb clinicians who can't get grants AND don't like to teach at top programs invariably leave academia and go into PP--I hope this isn't new to you. And for competitive path fellowships, you need research. (I wonder why being a superb clinician is, again, not enough.)
I have also heard of stories of such and such despicable MD/PhD resident who didn't want to do much clinical work. However, invariably the point of the story is that he ends up becoming a research rockstar who got the first tenure track job before the rest of the lot...and you know what, since he's (however incompetently) board certified, he's getting his 20% clinical work and being paid a clinician salary, while his co-residents are scrambling funding for their 5th year "research fellowship" and doing an MPH. Again, there is NO FREE LUNCH. And this is what I think why MSTPs are getting MORE competitive increasingly, instead of less. If it's such a worthless program, market forces would dictate that fewer, however clueless premeds would apply to it.
So it boils down to the top PP groups want a "superb" clinician (read: lots of hours and very fast), and they don't care about research. If you aren't a "superb" clinician, you work as an attending neurologist at a community hospital or a staff pathologist at a reference lab (gee, that must just kills me, making 200k!). So yes, if you want to make that 450k+ salary as a partner at one of the "elite" PP groups, you do need that whatever quality it takes for the AOA/240+.
Academic departments care about you being licensed, and specialized, and able to bring in grants. Top academic departments care about you being original, enterprising, able to play the science game and get name recognition. A whole different set of games. A whole different set of characteristics that AOA/240+ isn't gonna get you.
I don't think you can excel at everything, though the few physician scientists I've seen are generally excellent clinicians, at least within their very narrow scope of practice. But the point is there *is* a very established tract for MD/PhDs going into 80/20 careers, and if this is what you want, MD/PhD is probably the best training program. Maybe not everyone can get that type of career, but there's no reason to dissuade people from trying, especially when they are in the best possible position to achieve it. Becoming an average practicing physician is VASTLY easier than becoming a tenure-track researcher with an R01...and being an average physician is by far, to me at least, a better exit strategy than most of the "other" jobs you can get as a postdoc. I don't see why people shouldn't think of his/her clinical training as a possible safety net should the research option not pan out. People who don't do a straight postdoc don't know how miserable it is like--you will never have a safe job wherever you want with a guaranteed high salary no matter how good you are.