Stories like this always amaze me. I can hardly believe that a person has $1.7 million in his wallet and does not know simple basic security principles. Is it possible for him to be this naive? This is really strange.
All exchanges, wallets, and even Telegram accounts put a warning to their users that we will not message you unless you message us first. On the other hand, they put another warning: Do not give your seed to anyone, whether from support or anyone else. These are the most basic principles of safety, and I am surprised that someone who has this large amount of money Making this mistake is as simple as that.
In addition to the above, there is a bigger mistake, which is putting all of his assets in one wallet. This is a series of consecutive mistakes.