> It must be the price to be paid for the Nobel.
That reminds me of a study a decade ago or so, showing Nobel laureates to enjoy a ridiculously higher life expectancy, in comparison to people who were merely nominated for the prize. It was something like 5 extra years, IIRC, and there was no other profession or status symbol even close.
Other nominees are unlikely to have significantly less access to healthcare, or be otherwise depraved.
So what's so unique about a Nobel? The hypothesis was that the Nobel is the only absolut "Game Over: You Win" scenario in existence, allowing its bearer to escape the rat race and its deleterious effects. Start-up or banking billionaires clearly aren't satiated by their money, so they continue on to space, or ocean racing, or becoming really bad politicians. Nobel laureate are done.
Plus, of course, nominees tend to be very similar in most regards including age to the eventual winners.
As I said, edge cases.
[0] https://en.wikipedia.org/wiki/Ralph_M._Steinman
[1] https://en.wikipedia.org/wiki/Erik_Axel_Karlfeldt [2] https://en.wikipedia.org/wiki/Dag_Hammarskjold