Own nothing and be happy means own your crypto and be good

World countries can easy manipulate with wealth what we own.
During the war crypto is only what we need and private self custody wallet will be only option with what you will take your wealth to Everywhere.
So why own anything If it can be destroyed or manipulated hard i guess over the next years people who did not put most of their wealth in crypto will end up with nothing and they might need to work their wealth up again even If they had a lot wealth before it's not all the countries but it might be some countries happening.
The only escape plan you have now it's your crypto wallet nothing else really and some overseas based cryptocurrency debit cards wich are system that host your funds far from any war zones.
And difficult situation i think crypto is only way.