Newbies and veterans: It's easy to prevent all these "my account got hacked and I lost everything!"

By using the feature of 'whitelisting' of approved withdraw addresses, that's a very easy and basic step to activate. This way, even if you get hacked and everything got compromised, it's impossible for the hackers to withdraw your coins to any address that is not yours.

Also, in Coinbase, their Vault is very secure, where not even you with all your credentials can withdraw your coins, you have to go trough a lot of security steps and wait several days.

On other sites like Celsius, they have a feature named 'HODL', were even if your account gets hacked and 2FA compromised, no coins can leave your account no matter what till some time (days) and extra security steps are fulfilled.

It is very difficult to lose your coins these days (before it was much easier), I have mine in a hard wallet, but if you want to leave them in a place like Coinbase, activate Google Authenticator 2FA and use the features like 'whitelisting'.