It spoofs The Incredible Hulk , Hancock , Sex and the City: The Movie and Speed Racer ...... How could they do that when 2 of those have not come out yet and the other two are still new releases?
The same way Robot Chicken does it, They get the plot in a one sentence summary, and then spoof it based off that sentence
Tagline: Your favorite movies are getting destroyed.
People only make these movies because they have no talent. They can't make a movie as great as Juno, so they have to make fun of it. And somehow these movies still make money.
All right I'm afraid I have to disagree with you here. You know why?
These guys made Airplane once upon a time.
It's not so much they have no talent as it is they need to retire.