People who keep all their Crypto in Centralized exchanges are literally asking to be tortured and die young.
All it takes is for your CeX balance and phone number to be leaked online.
Anyone from a rogue state intelligence service, an international terrorist group, or crime group, can then use apps like getcontact.com to figure out exactly who you are and where you live. Then stalk you online, then follow you to your hotel room to coerce you by torture for your Binance password and 2FA.
This actually happened. A vicious murder case at the InterContinental Hotel in Bali has drawn widespread attention. Yes, the popular tourist destination of Bali.
In Mandarin:
https://mirror.xyz/armonio.eth/TF9aFmfmlGvQnWCQyzykFKygThNwz8RnSOF7-5G7wpA