Everyone has their own opinion on this. I think while most of us sort of found a balance, it's coming to a point where we need PSN back up. And I don't really have single player games, as I do not enjoy them, but since psn was down I played them, which was fun for a week. Now I'm just itching to voice chat with my friends while raping noobs on Call of Duty. I barely chill with them because of baseball, so yeah. lol I know about two of them switched over to Xbox now, so even when PSN is back up, I wouldn't be able to just play with them like I enjoyed doing.
Point is while offline is good and can provide a lot of entertainment, but Sony also needs to hurry their ass up before more people switches over to 360, and to provide a good service to their loyal fans, like me.
And oh, do not let a video game run your life is also what i want to get across lol Life has more to offer then the R1 button