Todd McCarthy of Variety, who's old enough to know better, writes at the end of his review of "The Curious Case of Benjamin Button":
Still, for what is designed as a rich tapestry, the picture maintains a slightly remote feel. No matter the power of the image of an old but young-looking Benjamin, slumped over a piano and depressed about his fading memory and life; it is possible that the picture might have been warmer and more emotionally accessible had it been shot on film. It has been argued that digital is a cold medium and celluloid a hot one and a case, however speculative, could be made that a story such as "Benjamin Button," with its desired cumulative emotional impact, should be shot and screened on film to be fully realized. These are intangibles, but nor are they imaginary factors; what technology gives, it can also take away.
[Don't worry -- no spoilers.]
This makes about as much sense to me as blaming the weather on Doppler radar pictures. It may be the second-most misguided thing I've read about movies all year (after Patrick Goldstein's assertion that a "dumb summer comedy" is more worthy of contempt that a dishonest or inept film that expects its ambition to be taken more seriously).
OK, let's say the movie feels "cold" to you, and you attribute this feeling to something in the film. You could acknowledge the movie's predominantly wintry settings and sepia color pallete (exemplified by the fully digital image, set in the dead of night in an empty hotel lobby in the middle of the Russian winter, above). Or contemplate the loneliness of the emotionally detached title character/observer/narrator, who is born an old man in a decrepit body and is cursed to grow physically younger while watching everyone around him age and die.
And you might very well consider the Kubrickian sensibility of the director, David Fincher ("Se7en," "Fight Club," "Zodiac"), the most deliberate and precise of filmmakers. Not known as Mr. Warm 'n' Cozy -- even when working from a Gumpian screenplay by the writer of "Forrest Gump." If the film is dark and cool in tone, it's not because Fincher chose digital technology. It's because Fincher chose to make it dark and cool. You may dislike the countless ways in which the movie emphasizes these qualities (in every composition, every cut, every performance), but don't pretend it's the video that's doing it.