Still you see many great professors being hired away into private industry.
Most medical schools, especially the ones you listed, are incredibly dependent on NIH funding and they'd be unrecognizable without it. Without that support (funding, but also the review process and infrastructure stuff like PubMed and the NCBI tools), very little of the prize-winning work would be possible.
It's not just technical stuff either. The FAA has made being shot through the air in a metal tube (i.e., flying) almost absurdly safe, so much so that driving to the airport is more dangerous than the flight itself. I feel comfortable eating food from the supermarket, thanks to the USDA and FDA. The Library of Congress's work is used in libraries around the world; their collections (and the Smithsonian's) are also useful for researchers and fun for the public.
But sure, the real problem is that renewing your driver's license sometimes sucks.
I don’t think the oath you quoted is much of an argument.
You have to come up with your own answer.
Sure, the money needs to be there to pay for life and plan for the future, but beyond that for many people, mission matters more than pure bucks.