One correction: if no more value can be produced organically, this doesn’t mean that society will stale and money is hoarded among a few families.
Rather, the powerful will turn on each other and start waging war eventually, and the expendable bodies used in that is everyone else.
Neither of you mention creativity. The article too gives the impression that the world is made out of work (like turning a treadmill), and assets (inherently unfair). The point of it all is apparently to live, like a sessile sponge in the ocean, hence "living wage".
> Now at some point, the humans involved in handing out currency decided that too many people were living too nicely.
The origins of currency are mysterious. There were certainly some number of kings and tribal chiefs who minted coins and handed them out, mostly I think to soldiers. There were also traders using whatever coins and other small valuable objects. But I don't think anybody decided anything, except when messing around with taxes. I suppose company scrip comes closest to this vision, where your lack of money is determined by the mastermind who also creates it and hands it out and decides everybody's roles. That or communism. Generally no, it's not a rigged game, it's a messy brawl.