it was really thought-provoking, and let the viewer realise how the superhero films they'd seen up until then were utterly over-the-top, even the "standard" ones. not that that's bad, but we're incapable of appreciating a "regular" superhero movie normally, kind of like when a guy watched huge-boob porn for 20 years he stops appreciating regular boobs.
it was this amazing exercise in filmmaking and subtlety, and i think it succeeded!