1) We can afford for them to stop working. Really, it's okay. People can just chill. We're more than efficient enough for it. 2) People don't need monetary incentives to work. Most of us get bored just chilling. We want to feel useful. We need community. We need something to engage our brains. The vast majority of people, left to their own devices, will find some sort of work to do.
There are a lot of healthcare systems where the wages aren’t that impressive and the hours are very long. There are benefits beyond money.
Job satisfaction, societal standing, caring about people, etc etc.
I’ve been hunting around but can’t find any decent journal article with new students polled on motivations - it would be interesting to see.
The things I’m readying are broadly around a want to help people, often after a health scare of their own or a close family member/friend. I’d prefer something a bit more objective than the puff pieces I’m finding.
There are far easier ways to make a ton of money than being a doctor.