Lol, wut? And who are you exactly? Are you a radiologist or clinician or med student or other?
So you "worked" in a top 5 hospital, and you are saying that the doctors are not mainly doing research? Lol, ok. So then what exactly are the faculty members at MGH, JHU or Stanford doing? Full time clinical duty? It's actually hilarious to even entertain this idea, since unless you have a R or K award, these places will literally shred your application.
I was a med student, resident, attending physician, and later became a fellow and consulting specialist in academia, and I'm telling you for a fact that these mid-levels at my previous institution are treating more complex cases than what is seen in your average community hospital. And I am also saying that their oversight leaves a lot to be desired.
You can huff and puff all you want, but this is reality. Also, I don't understand what your point is, because I don't actually agree with this model implemented by the leadership.