In my experience, a trailer like this leads to a film that is very disjointed, chaotic, and not (for me) satisfying as they are trying to evoke emotion rather than stimulate intellect.
But for those that groove on this stuff, have at it.
I do think it's good to give stuff a chance even if it looks a bit different from what you might normally watch. I see so many people complaining about stuff these days but they don't seem to bother checking out anything beyond things they're already familiar with. It's better to get out of your comfort zone, check new shit out and broaden your horizons.