Personally, I would have preferred something different. I don't know what, but I think they could have come up with something better than a near rehash of the DS9/Voyager uniforms. Maybe they just wanted something simple because Starfleet won't be a big focus. Maybe they just wanted something identifiable so that the audience could focus on other things. Who knows… What do you think of the Starfleet uniforms they made for the show?