This is a hilarious movie, what the *beep* are you on about??
Look, from the very first second, it's evident this is meant to be a parody, and it sticks to that style throughout the whole movie. Not to mention it also has plenty of classic moments and wonderfully funny musical numbers. I also love the memorable tounge-in-cheek-ending, which was just the icing on the cake.
I have no idea why people think this is a bad movie, as it's meant to be silly and entertain you with that silliness, but I don't *beep* care. John De Bello is a *beep* genius and I almost look forward to watching the other tomato movies as well. Heck, just the voices of the tomatoes itself is golden!