For me it's not even a question of having confidence in Bioware. I simply find that given a choice between not playing EA games and performing a double login for EA games I own on Steam, I choose not to use their app. That doesn't mean I won't play Bioware games once they're available on GOG without needing to use the app (DA:O), but I'm not impatient enough to play them that I'm not willing to wait.
