Videogame Graphic Advances - Not That Important?

Thanks to the IGDA for its 'Culture Clash' column discussing the recent advances in graphics quality for games, and why increased detail isn't always a good thing. The author, referencing a previously Slashdot-covered article about "unsettlingly funereal" hi-poly face models in games, points out: "Dependence on increasingly real visuals alone to generate emotion will inevitably hit a wall: at some point game graphics will look as good as real life. Developers have an arsenal of emotioneering tools at hand; to limit themselves to just one, however prominent, would be ill-advised", before further warning: "Overfocus on hyper-realistic graphics and modeling, while not a bad idea in a general sort of way, can also impede quality of gameplay."