Re: Wait... Shouldn't they have called this movie "Humans Vs. Decepticons"?
Plain and simple, it would be pretty expensive to have a film this big filled with JUST robots. I do agree that the 3 films have been focused on humans a bit too much but I would never get rid of them in future movies, just put a bit more emphasis on the robots. I think we can all do without the pointless human characters like "Deep Wang".
This isn't the signature you are looking for.