Musk seems to have fallen for the idea that since he's had great success in one or two areas, he can easily repeat that success in other areas, even if the difficulty is much higher and entirely different skills are required. SpaceX and Tesla are great achievements, but they are primarily stories of successfully implementing and improving existing technologies with innovative engineering and business practices (like…
I would like to see him run a hospital and maybe put a dent into the problem of the $200 aspirin.
While it is true that the US health system excels along certain narrow metrics (it's particularly well optimised for providing cutting edge care to the affluent) it is poorly optimised for serving the needs of the median citizen. And it's a dumpster fire when it comes to distribution and affordability.
The solution exists, and that's to stop doing the broken thing.