By min-maxing, I mean always choosing one side to maximize your alignment even though you would personally prefer to occasionally choose the other side from a role-playing context. And a lot of the side quests I've played haven't been obviously black or white.It's not really min maxing. Star Wars is pretty black and white with moral decisions, unfortunately. This isn't a Mass Effect or Witcher where you can easily have Gray morals.
The sliding scale alignment system in TOR discourages actual role-playing in the fully-voiced quests that Bioware spent however many extra millions of dollars on. Mass Effect's Paragon/Renegade system was better in this respect.