Is it safe to put someone in charge of the security of your money? It can be if that person has a trusted reputation and is still maintaining that trust. Still, there is a security concern because that person can turn evil in any dire situation. Your money is safe and secure as long as you are the one in control. Now replace that trusted person with a bank to get the answer to your question.
You put money in the bank, after you put the money in the bank, the bank goes bankrupt due to debt, then who will take responsibility for your money, the bank official or the government. When a bank goes bankrupt, the users who deposited money in the bank are burdened with more debt, far from getting their money back. Just imagine that money that you have earned all your life is disappearing in an instant and you have to take responsibility for that money disappearing and burdening you with debt.
I have seen several reports on the global economy where many economists have discussed the possibility of a global economic crisis ahead. If the global economic crisis occurs, some important banks of different countries will go bankrupt, but we will have no choice, so we have to think in advance. I think it would be a good decision not to keep money in the bank in our current situation as there is a possibility of bank failure.
The banks! They have guarded our money for years, and we trust them. But guess what? They cant always win. You are right. They expect us, normal people, to save them in difficulties. How about that? Its disturbing how easily we accept this power-responsibility imbalance.
Watch altcoins and DeFi flourish. Why are more people interested in autonomous finance? They're sick of the old financial system's fragility and obscurity. We shouldnt trust banks blindly. We cant let hope and naivety prevent crash readiness.
Be careful. Before a financial system collapses, we must expand and find other methods to spend our money.