I saw conspiracy theories saying that the US bombed Iran's nuclear facilities and accidentally blew up their mining sites where they were using nuclear energy, hahaha.
However, we haven't looked at the hashrate situation for a long time, and it's really hard to explain why, when the price of Bitcoin is close to its historical highs, the hashrate has dropped to a new low since the trade war.
Maybe some mining site really did get blown up, who knows.