Ueda, better artistic vision for me, and creator of two masterworks.
Kojima's no slouch either
An analogy would be Kubrick vs Spielberg: both technically amazing, both have created great films, one is more populist, balancing art and entertainment, the other is (EDIT - was, I still hate thinking about Kubrick in past tense) pretty much flat out focused on art as entertainment.
I'd always pick Kubrick over Spielberg though, so I guess Ueda's my Kubrick for videogames.
Try to be reasonable... its easier than you think...







