Maybe related to the mysterious disappearing $200M+ in bitcoin donations supposed to go to Wikileaks?
"WikiLeaks wallets now contain only 3.265 BTC ($168,000) compared to 4,079 BTC total inflows. Overall, it appears Bitcoin users have donated $1.62 million in BTC to WikiLeaks since it opened donations 13 years ago. If held until today, that BTC would be worth $210 million.
As for what WikiLeaks does with its crypto donations, the group previously said the funds would pay for “WikiLeaks projects, staff, servers and protective infrastructure.” Last week, WikiLeaks made its first transaction in two years when it shifted 10.459 ETH ($31,200) to another address."
You can't count the future investment performance when measuring the value of currency. If the Bitcoin were converted to dollars, they wouldn't have appreciated 100 fold.
Especially considering that a substantial part of the value of BTC is the fact that a lot of it has been accidentally destroyed.