Ha ha ha.... No.
Until you get some sort of malleable gun controller (ie, something that actually looks and feels like the guns you use but can change shape based on what gun you have out in game) and stick me in a room with 360 degree screen surrounding me I will have no interest in motion controls in a shooting game, or an RPG, really. Hell the only game I've played that I can really stomach the shooting controls for with a motion controller is the Metroid Prime series.
All things considered though, a motion based shooter done right sounds like a whole lot of fun to me, though I suspect that it will be some years before we see a real gem come to fruition.