A couple thousand players?
You talking about a Blizzard game, game PUBLICITY by Blizzard, that buy the press to talk A LOT and GOOD about the products...and only a couple thousand players?
Even if the game is a crap (Diablo 3 at launch OMG), it's Blizzard, they buy press to sell the product A LOT to the public, so i'm pretty sure that if Blizzard at some point decide to do classic wow servers, are not for a couple of thousand people.