One thing about BTC say your country has a natural disaster, invasion, pandemic, bad political situation eg Zimbabwe, your assets are often worthless and hard to get out in any event. Eg good luck selling your property. Cash limits will be slapped on and your currency is likely to be devalued.
Now you could keep say some cash amounts in overseas bank accounts but the hassle, and overheads and it really requires a quite a bit of cash...and then you may not be sure of which country you can get to....
BTC however keeping just a bit that you basically realise anywhere to keep you in food and shelter to weather the worst of it or start agian......its quite a good proposition.
