It was a stretch (I felt kind of bad about going off on a tangent to the thread so wanted to relate it somehow!), but I just meant that it will be bad if taken to the extreme. There will always be excellent doctors, but if we allow more and more people in who are unprepared, we'll end up in a situation similar to teachers. There are some excellent, excellent teachers out there. Unfortunately, there are also a lot of teachers who were middle or bottom of the pack at college so became teachers for the job security and vacations. You send your kid to school, and you really don't know what kind of teacher your kid is getting. Could be brilliant, could be rubbish. With doctors, the variability is smaller. The difference between a rubbish doctor and a brilliant doctor is much, much smaller than the difference between a rubbish teacher and a brilliant teacher.
I'm not saying doctors trained in the 80s are worse doctors. In the climate of the time, their admissions process was likely appropriate. But in today's climate, when standards for EVERYTHING are rising, and EVERYTHING is becoming more competitive, I think it would be a grave mistake for med school admissions to buck the trend and become less competitive. That will lead you to the teacher scenario, which I think is not desirable.
DO schools allow grade replacement; there is no reason for DO GPA averages to drop.
I'm a non-trad too, who has been in the working world for a while, and I'm not really worried about job security for myself. I just meant to say that I really couldn't care less whether I am paid the salary of a teacher (or worse, research assistant!) or one of a neurosurgeon. My motivations for entering medicine are entirely unrelated to economics and finances, which is why I wasn't initially considering the waves of the economy in considering med school competitiveness.