don't really care. I want the game for the SP experience.

Now days MP is a necessary component in video games..and in some cases even more than the SP. Although let's hope they do a good enough job with the SP that we don't need a MP mode.

why add it,just for the sake of adding it? That's what they seemed to do with tomb raider. Sure it did'nt take away from the single player,but it just seemed like a waste of time and resources. 

What a shame, this game would have been perfect for parkour races online using your powers, arena like team death match on a certain portion of the game map or free for all, I think this will hurt the overall game sales

are you kidding? infamous has always been about the single player experience. that's the reason everybody is going to get the game. I don't think everybody was chomping at the bit for more infamous multiplayer fun. the last game just had create and play other people's missions online. Not really my idea of multiplayer fun. 

It's only necessary for the call of duty and battlefield games. Not really that important for any other type of game. 

To give the game longevity. After you beat a game what's left to do?

play it again on  the hardest setting are just take your time with it. Are move on 2 something else,then come back to the game. Even multiplayer get's boring after awhile. After you've maxed out on call of duty and unlocked all the weapons,what's left to do?