Past a certain level of wealth, it can’t really be about material things. I very much doubt that billionaires have a significantly higher quality of life than mere multimillionaires.
To the extent that there’s a valid reason for accumulating a very large fortune, I’d say that it involves freedom, the ability to live your life more or less however you want. Indeed, one definition of true wealth is having “fuck you money” — enough money to walk away from unpleasant situations or distasteful individuals without suffering a big decline in your living standards. And some very wealthy men — most obviously Mark Cuban, but I’d at least tentatively include Bill Gates and Warren Buffett — do seem to exhibit the kind of independence wealth gives you if you choose to exercise it.
The likes of Jeff Bezos and Mark Zuckerberg, however, surely have that kind of money, yet they’re prostrating themselves before Trump. They aren’t stupid; they have to know what kind of person Trump is and understand — whether or not they admit it to themselves — the humiliating nature of their behavior. So why do they do it?
The answer, I believe, is that many (not all!) rich men are extraordinarily insecure. I’ve seen this phenomenon many times, although I can only speculate about what causes it. My best guess is that a billionaire, having climbed to incredible heights, realizes that he’s still an ordinary human being who puts his pants on one leg at a time, and asks, “Is this all there is?”
So he starts demanding things money can’t buy, like universal admiration. Read Ross Douthat’s interview with Marc Andreessen, in which the tech bro explains why he has turned hard right. Andreessen says that it’s not about the money, and I believe him. What bothers him, instead, is that he wants everyone to genuflect before tech bros as the great heroes of our age, and instead lots of people are saying mean things about him and people like him.
I had to laugh at this part of the interview:
Andreessen: Of course, that’s true. You could say over the last 200 years, the left, over time, has won most of the fights or even all the fights.
It's thanks to the left winning that we no longer have slavery. Thanks to the left we don't have children working in factories. Thanks to the left, Black people can vote, women can vote. Thanks to the left, you can't discriminate against Jews. Thanks to the left there's a separation between church and state. Thanks to the left you can't arrest gay people for being gay. Etc. Etc. Etc.
I once argued with socialists about their belief that nobody should be allowed to be a billionaire, that there should be a government cap on personal wealth. But thanks to these fascists with souls made of black holes, I am all in favor of limiting the damage they can do to the rest of us by taxing billionaires into extinction.
No disrespect to Krugman, but the movie "Chinatown" (yes I know it was directed by a child rapist) asked and answered the question of what motivates the obscenely wealthy, over 50 years ago:
Jake Gittes: I just want to know what you're worth. Over ten million?
Noah Cross: (like Polanski, a child rapist): Oh my yes.
Gittes: Why are you doing it? How much better can you eat? What can you buy that you can't already afford?
Cross: The future, Mr. Gittes! The future!
UPDATE: Wonkette had an equally critical, if more spicy response to Andreessen:
Andreessen gave interviews this week to both Bari Weissand Ross Douthat about his expectations for governance in the Age of Broligarchs, his thoughts on government funding and waste, all the ways in which non-billionaires have been very mean and unfair to the geniuses of Silicon Valley like Marc Andreessen, how elite schools such as Harvard turn kids into full-blown communists demanding the implementation of all sorts of Stalinist dogma like diversity in the workplace, what he imagines average, everyday taxpayers really think and want, the awesome and wide-ranging genius of Elon Musk, and whatever other topics are rattling around in that entitled and quite oblong head of his.
To put it yet another way, if by the end of an interview even such a cloistered and obtuse mediocrity like Ross Douthat has become incredulous at your absence of anything resembling empathy towards voters or understanding of all the ways they rely on a functioning federal government in their day-to-day lives, well, you really need to step back and re-evaluate all of your assumptions.