Lol, true dat.
I find the correlation odd though. When it comes down to it a good movie is a good movie. Critics tend to be, well, critical of things, but most people are capeable of deciding for themselves if they like something or not.
All I can figure is that mediocre movies target kids better than others. So even if the parents are dubious about the film's quality, they're gonna take their kids to see it anyway because they won't shut up about it. Also, aside from How to Train Your Dragon, a lot of the other movies they listed aren't as toyetic (why aren't there Toothless plushies? Or have I just not found them yet... >.>), so you also don't get that "cool toy... must see movie" synergy thing going on. :shrug: