The argument is patently absurd. If that were the case, and designers of buildings owned a copyright on the image protecting their intellectual property from unauthorized photos, then I submit to you that the designer of any famous structure in the world is owed millions of dollars for copyright infringement. Every photog who ever made a nickel from a shot of say, Manhattan, showing the Empire State Building, or the former WTC, would owe its designer. Every time a building was shown on commercial network television, there would be a fee owed. Nope. It doesn't work that way. The architects certainly own the design, and you can't go out and build another building exactly like theirs, but the image can't be protected like that.