The problem started with Fractional-reserve banking practices. Banks accepts deposits, makes loans or investments, but is required to hold reserves equal to only a fraction of its deposit liabilities. Reserves are held as currency in the bank, or as balances in the bank's accounts at the central bank. <Silly Money>
These loans are meant to fuel the economy, but it is used to pay for worthless/depreciating assets or expensive Holidays.
Bitcoin cannot change the system, but it has the characteristics to force people to change their behaviour. < Bitcoin will encourage people to hoard their coins, cultivating a saving culture. >
Absolutely agreed. Fractional reserve banking is one example of how the state-bank elites use state power to prop up the values of financial assets artificially, to benefit themselves who issue most of them.
When banks are allowed to lend out part of the deposits, it helps to expand the money supply, and to support the values of government bonds, private debt, stocks, real estate, etc. directly or indirectly.
I believe the effect of Bitcoin will very generally be restraining the financial instability of the last few decades since the end of Bretton Woods in 1971 (i.e. the end of the last vestiges of the gold standard.) When cryptocurrencies are firmly established in the public mind, the elites will have a new motto, that governments and central banks will have to rein in their profligacy in order for their currencies to compete with cryptos.
This will in effect be a return (or partial return) to the gold and silver standards, even if the public-facing narrative will sound completely different. Gold and silver standards have been around for centuries during the modern era, compared to the few decades of 'fiat money' which have also been among the most unstable periods. (But they won't make the mistake of anything like announcing 'gold is money and currency is debt,' which painted them into a corner when they, inevitably, ran out of gold.)