Bitcoin blockchain doesn't have that problem (indeed, it solves the problem permanently).
The take-home is this: don't keep your money in any kind of bank, Bitcoin bank or otherwise. Assuming you want to keep your money.
Well said. However I'm afraid that people are still showing significant resistance to learning or are simply to lazy to care about the security of their funds. It's somewhat paradox that almost everybody wants to own as much money as possible but often hands it over carelessly to third parties that simply claim to be able to keep it more safe than the original owner.
Bitcoin offers the unique opportunity of full control over individual funds and the ability to instantly use these funds for worldwide transaction. All that users have to do is installing their own wallet software (preferably a fully validating one like Bitcoin Core)...
ya.ya.yo!