As long as it brings the intensity and feels.
Intensity, definitely. But the emotion I'm expecting it to deliver is a more complex issue. It's been described as a cold film - breathless, unsentimental. A numbing experience that captures the subjective fear and futility of the event without moralizing it. I wouldn't expect this to have the same tear-jerking quality that Saving Private Ryan has, for example. History shows that the evacuation ends on a hopeful note, but otherwise I expect this film to be more along the lines of United 93 in terms of "feels". In other words, a genuine sense of presence and a level of sheer fight-or-flight intensity that overrides other emotions.