I guess execution doesn't mean squat these days. You hear an idea and it's immediately awful or fantastic it seems (not you specifically it's just how people seem to operate). Anyway it was just an example of a type of thing they could do. Having something slower, atmospheric, etc. could be very good.
These things mean nothing to me nor do they dictate the quality of a movie. It all depends on what the story and vision is, and Spielberg is more than capable. Excuse
me if I don't see things so cut and dry