Diablo 3 - Not an Action RPG @ GameSpy

GameSpy's Dan Stapleton argues Diablo III is a straight-up action game, not an action/RPG:

Diablo 3 isn't an action-roleplaying game -- it's simply an action game. This doesn't mean I don't like Diablo 3 (because I do) or that I think the lack of roleplaying elements means that it's by definition inferior to Diablo 2, Titan Quest, or Torchlight (because I don't). It just means that it's a different beast that doesn't fit the criteria of the term. 

So where is the line drawn? As I see it, an RPG is defined as a game in which players make choices that have permanent effects. There are two ways that most RPGs do this. The first is a story or quests whose outcomes are determined by player choice. Does Wrex live or die in Mass Effect? Do you go Light Side or Dark Side in Star Wars: Knights of the Old Republic? Does Megaton go up in smoke in Fallout 3? All those are simple examples of events that may or may not happen because of actions we decide to take.

The second method is via a player character whose skills and stats progress according to the actions of the player. Is your character smart or strong? Is he good with a bow and arrow or magic? Is he charismatic or stealthy? Is he even a he? Those are means by which we make our unique marks on game worlds -- while it's certainly possible for another player to replicate every step of your journey through Skyrim or Kingdoms of Amalur: Reckoning, in practice everybody in a group of friends is likely to end up with at least a subtly different experience, even if they started with the same character.