Post scarcity society? I'm just going to say it because there is no point in beating around the bush. You are not living in reality. In reality the laws of physics dictate that such juvenile marvel universe type fantasy of a "post scarcity society" simply cannot exist in general.
Even if you wanted to create it on a limited/bounded small scale, basically everything people with this type of mindset are doing and supporting, directly sabotages any ability to ever achieve it. For example; you cannot have "post scarcity", while increasing the demand on resources through immigration on a local level or in general through exponential population growth like in basically all non-European regions of the world.
In broad strokes, Europe and especially the USA were not only "post scarcity societies" up until about 1970, but negative scarcity societies, producing excess of their needs and spreading that across the globe altruistically.
It is precisely that negative scarcity state that elevated every other people of the world for so long; be it by feeding, sharing technology and knowledge, providing medical care, education, etc. to the whole of the non-European world. Essentially nothing we currently benefit from and enjoy in the whole world is not the product of Europeans that had produced a post and negative scarcity world by various means. Look around you, not a single thing you use and benefits you was not produced by some Europeans.
That process has been poisoned, the micro-dosing of poison starting in about the turn of the 19th century in the USA, as groups started sabotaging, betraying, exploiting, usurping, and undermining the system of negative scarcity.
I think there is some confusion that people are suffering from. We are not moving towards less scarcity, we are moving directly towards increased scarcity; largely precisely because of the confusion and distorted perspective you are looking at things from. You confused the short time scale view of the leveling curve as positive, when in reality it was becoming ever more negative and we are now approaching or at the turning point/apex.
To illustrate; the whole world's population in 1850 was the same as is projected for Nigeria lone by 2100 that has a supposed population of 218M, which is currently increasing at about 9M per year, or about 20 more people if it took you 1 minute to read this far. And that's just one country of Africa, who's overall population is expected to increase by 1.5 Billion by 2050, or about 100 people by the time you read this far. Tonight, if you watch a movie for roughly 90 minutes, by the end of it, there will be 9,000 more people in Africa than when you started the movie. Is the world, let alone Africa producing just alone enough food to feed 9,000 more people all their life by the end of the movie you watched? I don't know, but it seems unlikely. Let's ask the billionaires who want you to eat bugs so they can continue eating beef.
Ironically, that is largely due to the "post scarcity society" that the USA and Europe had produced, largely due to the generosity and incentives destroying principle of "post scarcity society", aka utopian fantasy.
A grain silo is also a "post scarcity society" for mice, until the population explodes, they ruin the grain, and the population collapses amidst either a massive die off or a surge of mice that scour the countryside and spread the devastation.
Scarcity is generally a good thing, it forces prioritization and self-regulation. We are today seeing the effects of "post scarcity" in rather real terms as inflation eats through our economies due to "post scarcity" caused by currency printing that is deflection of realty at best and fraud at worst. The laws of physics remain in effect all throughout though.