Mostly agree - this is my fifth new car (holden, subaru, mazda, VW) and they've all had rattles and other objectionable noises of some description. Google any brand and the rattle word and you'll come up with plenty of hits. It's the curse of the modern car - mechanical, road and wind noise is lower now but rattles remain.
However I do believe that there are a number of things that VW could do to eliminate many potential sources of rattles in the interior although this would drive assembly costs up.