Not quite, but that’s an aspect of it.
What I’m saying is that Blizzard cannot make your product stop working because they arbitrarily decide to no longer provide their service, since you have reasonable cause to think that it’s a perpetual license to the game, even if it says it isn’t in a very vague way, because you can’t understand the language in which those terms are written, whether that’s referring to it just being another language in general, or if it’s referring to what is known as “legalese”, i.e. language only a lawyer can actually read and therefore consent to. The reasoning may also be that you can’t read it because the text is too small, etc. The way the vanilla WoW box is printed, you can almost feel the panic from Blizzard’s lawyers as they’re printing it. It’s palpable.
World of Warcraft is not on the wrong side of the law in the US, and maybe not even Australia, but probably not even in the majority of the EU, but it is in Denmark.
But again, I really don’t want Blizzard to get ruined over this. I just wanted to give some legal context.
And even if the legality is established, it’s still questionable ethically. Consider how WoW Classic has come about: Because Blizzard decided that World of Warcraft was not worth preserving. They gave us no way to play it, and they actively threatened and sued people who tried to cross them and make it run anyway. It even got to Blizzard, who said they actually played on Nostalrius and loved it, but they had to take it down because there was a legal gray area, and I believe them!
I’ll go back to the Diablo 2 example again. I like Diablo 2 a lot, especially with LoD, but I don’t like what Blizzard did to it with… what was it patch 1.9 or something? Anyway they introduced a ton of new monsters and completely changed the loot system, and then they made mana potions buyable from vendors which basically broke the Energy stat and a bunch of other silly decisions obviously inspired by the D3 design team.
I didn’t like those changes, but Blizzard gave me a choice: I could accept the terms of their service and update the game, or I could play the game as-is without modification, and that’s what I chose to do. I still play Lord of Destruction 1.07. I can even play it as multiplayer, since I can use the LAN feature combined with VPN’s. Me not playing on BattleNet has taken NOTHING away from me other than the service of BattleNet itself.