Satoshi has a
balance of nearly 1 million BTC, let's guess what will happen if the wallet can be accessed by someone, whether it's the owner or maybe a hacker. Will the price of Bitcoin start to crumble and start not selling?
If it's hacker he will sell it ASAP and it will make Bitcoin price has major dump, because 1 million BTC and FUD will affect Bitcoin price a lot.
There's existing thread here
10 years ago Satoshi made his last post I suggest to lock your topic.