That's a question that I was curious to see the answer to from other posters. Since this seems to be a common perception. So do you? I don't think it will be. One reason being that I recall Bay saying around the time of TF1's premiere that he see up to five being made. But the more important reason of course is money. Looking at TF1's box office and if ROTF lives up to financial expectations, then its not grasping at straws to say that TF3 will more than likely duplicate that kind of success. Even if it falls to the "third movie curse" like 'X-Men: The Last Stand' and 'Spider-Man 3', both those films were still widely successful despite generally not being up to par with their predecessors.