I was surprised by this list, I was worried that there would be no safe exchange to save crypto assets.
It should be a concern that security is important and users must get a guarantee. I like binance with their guarantee after the Hack case (SAFU).
Hopefully other exchangers will do the same thing with what Binance Exchange does by insuring their exchangers so that if something goes wrong, someone can be responsible for the funds of investors and traders.
So far only binance has that service, we can be sure not to trust too much and always keep your assets in a safer wallet and that is not an exchange.