Ever the cynic as always.
Deciding when to make announcements like this is a question of strategy. The post I was responding to suggested that they announced it too early and that they should have waited until Classic was closer to becoming a reality. In some ways I'd agree. Announcing Classic as early as they did they have allowed the excitement for it to start turning into negativity. From that perspective it would have been better had they waited another year.
Blizzard aren't that desperate for good news that they would make an announcement like this prematurely for that reason, knowing full well that it will ultimately cause more negativity in the long run. They needed to announce Classic early because it was becoming increasingly difficult for Blizzard to protect their IP from pirate servers because those pirate servers were arguing that their product, being Vanilla, was substantively different from the product that Blizzard was offering. By announcing Classic, Blizzard have effectively neutered that argument.