The 'big deal' is that DLC is turning into a ridiculous con to seemingly replace expansion packs except with massively less content and for almost as much money. On top of that, to achieve this they are deliberately preventing the mod community from working on the game, an activity that has often made the PC gaming experience what it is.
Some of us find this behaviour saddening to say the least as the hobby we grew up with in some cases is being bastardised and screwed purely to further line the pockets of companies who are making huge sums of money already.
Exactly. DLC has turned into less content for more money and is just destroying proper expansions. Look at Oblivion, they had the Shivering Isles expansion, a massive new area with a ton of new stuff. Then they had the lesser Knights of the Nine DLC, which while not bringing in any real new areas, was a complete storyline with lots of new dialogue, etc. Then you had the minor DLCs that generally got laughed at. Onto Fallout 3, the DLCs range from Point Lookout, a new zone with lots of new stuff and Operation Anchorage, a rather gimmicky linear DLC that is neverless entertaining (still not played Mothership Zeta which i think is the smallest).
Then you compare it to a pack of 5 maps, some of which aren't even original. And on top of that you have no choice if you want more content because they've removed custom content which is the biggest '**** you' to the PC community.
Just saw something on xfire
GAME MINUTES PLAYED
World of Warcraft 3,696,756
Call of Duty 4: Modern Warfare Multiplayer 2,239,496
Call of Duty 2 Multiplayer 1,485,568
Battlefield: Bad Company 2 862,379
Call of Duty: Modern Warfare 2 Multiplayer 804,962
I wouldn't really trust anything Xfire says... i'd be willing to bet over 90% of the people who play those games don't use Xfire.