If the camera always recorded "objective reality, " viewers would draw the same inferences and conclusions irrespective of the perspective of the camera.
Canon's primary motivation, at least from an official perspective, was to create a camera that serves to bridge the gap between pocketable compacts and full-size DSLRs with a simple user interface designed to educate, not intimidate.
Pikmin 3 Photos: The upcoming Pikmin 3 game includes a feature that lets players use the Wii U GamePad as a camera to share the same perspective as Pikmin and take close-up pictures of landscapes and creatures in the game and share them in Miiverse.
Or, from a security perspective, you could have an IP surveillance camera set up so that it sends a picture to your Twitter account whenever there is unusual activity.
At minimum what it may mean is that developers should rethink the moment-to-moment scale and camera position of a console title handheld port, even if from a computational perspective they can deliver an exact copy.