All of this will not stop, Binance is not safe, Okx is not safe, your favorite exchange is not safe, the fight is on, exchanges are exposing theirselves, it is a dangerous time, have you ever wondered why exchanges don't teach about cold wallet?
Isn't it obvious why not?
It's not in their interest to do that, unless they make a deal with hardware wallets to earn more money.
Let's not forget that Legder made partnership with both FTX and Binance, so I would never say that ledger is universal solution for anything.
Ledger is closed source, this compnay had multiple leaks of customer information, and they are promotion shitcoins all the time.
Ultimate solution is using open source hardware wallets or signing devices as Bitcoin cold storage, best if it is airgapped.
Using and leaving your assets on exchanges is the same as using a bank; aren't we all in crypto to have complete control over our money? So, what's the point of keeping it on exchanges?
Centralized exchanges are probably worse than banks, especially if they ask you for mandatory kyc verification, they get hacked more easily, they can leak private information and more.
Some people still to use them for trading Bitcoin for bigger amounts of money, but i would never use exchanges as non-custodial wallets.