Yeah the game looks good but without multiplayer and now no branching story that will provide multiple endings so far isn't appealing to me. I will follow the game and still have interest but this isn't sounding good. The only thing that could give this game replay value is DLC or offline co op.
Heavy rain is an example of a game without multiplayer but there were tons of endings and your decisions throughout the game made a difference what you saw and didn't see even before the endings.
I am less optimistic about The Order being great but sounds more of a rental. Now if the game takes 30 hrs to finish then that is a another story. Yes length if game is a large factor in replay or just plain value to me. The days of a game without multiplayer or offline co op(which I think it doesn't have also) are long gone to warrant $60.
This could also be a case of developers revealing to much about the game in the sense of its value and game style way too soon. I am trying not to jump to conclusions.