Medicine at 250k will remain a good deal for the average smart person, no question. I agree that it would be difficult for anyone posting in this thread to make that kind of money elsewhere.
But we're talking about attracting top talent here, the kind of people who can rise to the top in any field. These guys can make 7-8 figures on Madison Avenue, Wall Street, or in Silicon Valley. Why would they go to medical school and residency in return for a job that doesn't even land them in the 1% in NY/LA/SF?
Also, pharmacists being innovators? This would be exceedingly rare. Can you even name me one drug that had its intellectual genesis in a practicing pharmacist? Not some PharmD working quality assurance for big pharma, but a practicing pharmacist who actually had the idea for something new? If it sounds ridiculous it's because it is -- pharmacology schools are filled with lesser intellects even when compared with medicine. You don't need to be von Neumann to dispense pills.
On the other hand, physician innovators aren't all pure academic researchers. We have grass roots innovation, because medicine still attracts a small (but ever decreasing) amount of top grade talent.
See for instance--
http://content.healthaffairs.org/content/27/6/1532.full
"There were 26,158 patents granted in the nineteen medical device patent classes identified by the U.S. Patent and Trademark Office from 1990 through 1996, which collectively received more than 344,000 citations. Of these medical device patents, 5,051 (19.3 percent) had at least one inventor who was a licensed physician. Hence, nearly one in five of the patented inventions in this field were invented by doctors or with the participation of doctors."
"Consistent with the idea that physician-inventors are often practicing physicians, almost 60 percent of physician-inventors with identified affiliations worked either in a group practice, two-physician practice, or solo practice (Exhibit 1⇓
😉. In addition, sizable portions work in more complex institutional settings that include medical practice, including medical schools, nongovernment hospitals, and a range of other hospital venues. The core point is that practicing physicians in a wide range of U.S. medical settings commonly engage in medical device inventive activity."
This is the kind of activity that keeps medicine relevant and vital. And enables those of us who are average in comparison and just want a well-paying job, the lifestyle we are afforded.