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.

Land and property not good because you can not take it with you or move from another place to another in some case the car would be even better asset to have.

World going to period when cards will be reshuffled and new players coming in and new game what was before don't matter who lost or win before it don't matter.

When we talk about fiat currencies then only fiat currencies can be trusted wich has stablecoins in this case usdt and usdc so dollar will be safest.
The stablecoins are new fiat and safer then your Bank because you can have stablecoins in your private self custody wallet.
The USA is way ahead of other nations they have 2 of their Fiat currencies as stablecoins now the usdc and usdt the Europe Im not sure i think they have tether euro and circle euro ....but Im surprised UK got nothing going on there is no pound tether neither pound usdc ....i really don't get it what the hell the UK leaders thinking it look like they want to be behind all the other countries countries and their currencies wich don't have stablecoins like usdt or usdc can't be taken seriously anymore in the financial world USA is now leader number one in this.