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 true wealth is something wich you have control over yourself not the third partie trust.
The only proof instead of trust will work.
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.
Your comments are contradictory and untrue. Just like fiat in a bank, you don't have control over stablecoin because it is highly centralized. Don't deceive people into thinking stablecoins are safe because they are issued and controlled by third parties. Bitcoin stored in a non-custodian wallet is an example of a safe asset.
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.
It is very childish to think that the safest assets are those that you can carry from place to place. Land is a safe asset because it is durable and appreciates over time. Maybe your position might make sense during a war or conflict when you can move to a safe place with your asset in your wallet.