To those of us who have knowledge of crypto, we all like being in charge of both funds and security, which has always been the best for us and has resulted in lots of savings, especially when one has a hardware wallet, which is top rated when it comes to wallet security.
The way I see it, having your money in the bank and having an institution or someone else hold it for you is just the same thing as they face the same risks. A reminder that with your bitcoin in a cold storage, you can be your own bank.
Having your money in the bank and allowing someone else to hold it for you are kind of the same thing, but they are to some degree different. Most people run to the bank to be safe, not just because they want to keep their money with a financial institution or someone who can hold it for them. But they believe the banking sector is safer than having your money stockpiled in someone else's hands. The reason being that banking sectors are legal and fund saving is among their primary purposes, and as such, they can't tempt customers with their money apart from their own if the law isn't against them. I believe this and a few other reasons are the major reasons people trust the banking system.
I don't want to defend banks, but SVB and Credit Suisse's customer can claim his money back since there's an insurance company can backup the banking bankruptcy isn't?
Yes, this is also another reason why customers believe their money is always safe in the hands of the bank, but insurance companies don't pay all insurance claims; there is only a certain percentage that they can pay to reduce the amount of loss that the bank incurred. This insurance policy can't even, at some point, pay off 50–80% of the affected customers. The customer is always the victim, which is why the investors, to some point, always get back their investment.