Well, to each his own, I guess. I enjoyed .hack//SIGN, can't say I wasn't a little surprised to find that there were... oh, two action scenes in the entire series, but that didn't matter to me. I can't tell you how refreshing it was to see a series that paid such a level of attention to the development and personalities of its characters... while it was undeniably slow-moving, this attention to detail is what made me like the series. The point of .hack// isn't to wow you with explosive fight scenes: the point is the characters and their interactions... when you come down to it, the heart of any story.
Now, you want action, try playing the games. Plenty of action there.
Well it's not that i need action per say. I just want characters to move. Not sit on a cliff and flap their lips. I don't know, lately it seems I've seen a lot of anime that uses what we in the business call "held cells". Meaning, they just use one drawing. Or in the case of a lot of animes, one drawing plus lip sync.
And it's not just .hack. I mean, in Naruto . . the characters move really well. It's slick animation. But they thing is you have to wait for them to move at all. They throw a punch, pause, and then they have these long boring internal monologues about so and so's chakra.
Or One piece. Lots of full body pans and flapping gums and little else. Even Ghost in the Shell, which many people seem to enjoy for some reason, the characters just sit there most of the show. Except, they don't even have lip sync. They've all got these telepathic brain implants or whatever so they don't move AT ALL. And quite honestly it's boring as hell. Just talking heads.
A friend once lent some . . . weird show, habba habba renmae or something about a bunch of angels that lived in some orphanage or something. And there wasn't any action, wasn't any apparent antagonist, just a lot of walking and talking but I didn't mind it because the characters actually moved around and interacted with their enivronment instead of these one-drawing body pans like One Piece.
That's why I tend to stick to older shows, like the most recent one I watched was Nadia of Blue Water which I picked up on DVD. Not the best series I've ever seen but it's certainly got its moments and it has lot of actual animation to boot.