It's just like BG2, and everyone loved BG2, so that's must be good, right? Right?
It's also just like Mass Effect 1. And simply too many games. They drop you in a major hub and put all the quest givers out there. So you spend the first half of your time (sometimes more) doing sidequests, then the second half wrapping up the main plot. It's just uneven.
One thing I like about Mass Effect 2 is that it alternates. Companion quests, collector mission, companion quests, collector mission, etc. Maybe DA2 does something like that, I'm only in the first act.
But yeah, they're definitely trying to channel Baldur's Gate 2. All these sidequests are you trying to earn money for a main quest.