Selling may not be the term I would use... trading is more like it. What will I trade to an unfortunate individual (one that did not plan so well), is good money silver, gold, cryptos, for something tangible they have that I want.
I see this as a balancing act... someone that suffered the ridiculous "markets" while others spent foolishly, now is in a place to help that unfortunate soul get back on their feet and me as a punished saver now gaining more value.
Be it real estate, farmland... a lake maybe, or hell just a Porsche.
I agree with what your saying, But you will have to sell into whatever the medium of exchange is at that time. Then exchange that for what you want to buy, unless we go full Mad Max and all we have is barter. Cheers