Untfortunately when world goes into critical times you can be sure more about true wealth and true wealth assets.
Off course when we have stable times no wars and other bigger issues then we can be sure about fake wealth assets.
The fiat currency in bank it's not yours there is too much risk that someone else can control this and even by mistake something can go wrong.
The goverment protection scheme only works when times are good but If goverments have problems with money then techically they cant protect or guarantee nothing.
The true wealth is something wich you have control over yourself not the third partie trust.
The only proof instead of trust will work.
The fake wealth: land, property,money in bank,stocks,bonds.
The true wealth: food in your home, paper Fiat currency money in your hands the pyhsical gold and Silver and cryptocurrency in your self custody wallet.
~
It's good that you are referring to paper fiat currency as true wealth. Yuval Noah Harari would approve. And I'm serious here, no sarcasm or anything. I adore Harari, and what he meant was people shouldn't lose their trust in money because that's what distinguishes us from animals. Without our trust in money we'll resort to animalistic chaos pretty quickly. As long as we are humans, let's not abandon that trust.