> If you don’t like games that require a server to function don’t buy them, that’s a choice that can be made.

"buy" is doing some heavy lifting here. If I buy something, it is mine. If someone else can arbitrarily take it away or stop it working, then it was mis-sold, because what I've really done is rent for an indeterminate period of time. What should be clear up front is whether I'm buying or renting.