Oh dear, the old "discount GW, it's not an MMO" argument?
Meh, wander into Kamadan, count the hundreds of people
in that town alone at any one time and tell me again that it's not "massively multiplayer." Sure, not as "massively" as WoW, but it's multiplayer, it's online, and it's free to play. ArenaNet even dropped the CORPG tag recently, as the average MMO player was too ignorant to understand the distinction.
That's the nearest you're
ever going to get to a rant from me. My skin, unlike my intellect, is thick