Exchangers like binance Are safer then banks and walllets.
Becouse If something happens they always refund losses.
You think exchanges are safe because they always refund losses incase something happened? Don't be too confident. Don't wait to experience the worse before you realize your mistake for having such belief. The best is to store your coins in a wallet that you have full control since you're holding the private keys. That will give you assurance that your assets are safe.
He might realize it too late, exchange would seem safer now but wait until they go bankrupt and are not able to pay you then you'll realized what a horrible mistakes on your path for trusting exchange platforms. Cryptocurency is an unregulated market and people can go away with doing horrible things. Nobody will be held responsible if they can make the crime not look like it was their fault.
We have seen countless of times when projects run away with investors funds yet nothing was done about such situations instead they were just speculation of arrest of the CEO but soon or later the whole issue dies down and things continue like nothing ever happened.
If you want to be guarantee of the safety of your coins then be incharge of them yourself instead of trusting a third party to safeguarded your investment for you. Centralized platforms are the worst places to safeguard your investment whicyyan exchange is a popular example.