Someone should go check if Nord 2 is running.
Yup, the US did it in Iran with League of Legends. But that's F2P. I'm guessing Microsoft and Sony can't just disconnect millions of Russians from their consoles online, as many would have paid for the service in advance on a yearly subscription.
That being said, haven't heard anything about the huge F2P giants pulling out. Epic Games, for instance, said they would suspend in-game transaction in Fortnight, but didn't say the game would be unplayable. It's mostly just suspension of hardware sales and some games from a select few companies. And Esports. Banned from competitions and stuff.
It's a good point, though. I'm now wondering why the US isn't terminating access for the above games and others, as they have previously shown they can.