Everquest 2
This all sets a stage where upon the new 2 in the neighberhood, Guild Wars 2
If being a 2 wasn't bad enough for GW2, it is also "a high fantasy world with multiple races" (like my new tagline?). GW2 will have to compete with the Everquest 2 slaying World of Warcraft and it's record-breaking expansions. Star Wars: The Old Republic will also be major competition for GW2 as they are the top two upcoming AAA titles in the MMO market (Star Wars being more fantasy than SciFi by miles). Not to mention the plethora of free 2 play fantasy offerings that are quickly eating into the AAA marketplace. Fantasy is saturated!
There are other concerns as well. GW2 is doing away with the holy trinity by removing the dedicated healer from group play, softening the blow of death by allowing second chances after a characters health is depleted, and moving towards a more action inspired combat system. All of these may be equally positive things, but they are all "different" enough to cause concern in a genre that is averse to change.
Don't get me wrong, I'm not here to doom and gloom all of the upcoming MMOGs. Specific to Guild Wars 2, come back tomorrow for the reasons why Guild Wars 2 will succeed. Honestly, Guild Wars 2 is looking to be the only AAA competition coming any time soon.
Update: 23 July, 2010 - The Guild Wars 2 success post has been posted.