In fact, whether it is called a Bitcoin wallet or a centralized exchange, there are some risks in using both and we have experienced several hackings recently. The Binance hack on October 31 proved that centralized exchanges are not safe at all. And a few months ago, the ColdCARD hardware wallet was compromised, proving that hardware wallets are not safe. In the past, the Ledger hardware wallet was compromised, which also signaled the danger of hardware wallets. So we now understand that nothing is safe in the crypto world, but rather any unwanted event can happen at any time.
The actual truth is that the safety of your funds is totally in your own hands, you can't trust any system or software or platform blindly and think that you are safe with them. Things can happen in a financial market, and people will need to deal with the issues they are facing or those who didn't face them yet should learn from the mistakes others have made. With the Binance hack, luckily, the company took full responsibility and no burden was put on the users, but if it was a smaller exchange with not enough funds to cover everything, they could file bankruptcy and then users would lose all their funds.
With the coldcard incident, the reason why people lost their funds was because they didn't have a passphrase on their wallets. I know that the wallet software had a vulnerability and that caused the problem, but if users had passphrase with their passwords, they wouldn't lose their money because even if the attackers had access to their seed phrases, they wouldn't be able to get into the wallets without the passphrases.
This is why I say that we should always take the security of our funds very seriously, and don't think that not using one precaution won't do anything, because it does, at times, which is why we should use every security option we have.