Die Schöpfer der Einkaufswelten

I have seen this movie (if we can we good people and consider it a movie)and is the worst movie i have ever seen, i don't understand why someone can be interested in seeing this kinds of pictures (is a boring documentary of some fellas that are designing a mall) that i only consider that students of "creating of shops worlds" can see (and not paying any cent)...but the worst of all is that the guy that realizes this had a retrospective in a film festival!! The fault it is not of the hog, the fault is of the guy who feed it!! This movie made me thought about the "need" on making movies, i really question myself is this kind of art (or any other) are really useful...and i said yes! but no making this kind of things