> In many respects, many of us already have superabundance, in that our basic physical needs are taken care of.

They might be right now, but for most of us they aren't next month. Or next year. Or for the years after retirement

"We convince ourselves it's not enough" completely misses the fact that for most of us it isn't, past the very short term!

You're on hackernews. There's quite a few millionaires on here. I think they'll be okay.

Just go look at any successful millionaire/founder/whatever on LinkedIn. They're still working hard on something. Elon Musk has a freaking trillion dollars yet he still "works".

Why? I actually don't know. I'll let you know once I'm there.