Count me in for a No! It just doesn't seem like a genre suited for the platform and certainly doesn't fit with the whole casual gaming theme, which I am finding is more and more of a requirement for an iPhone game to have longevity with me because if I have the time to play a full on immersive game then I have time to sit in front of the TV and video game console of choice to be free of the limitations of the iPhone as a platform.
I want new and innovative games that make use of the iPhone's somewhat unique features that are easy to pick up and play for a few minutes at a time like while I'm waiting for a bus! I don't want the same old franchises squeezed onto the iPhone with half baked controls that take forever to load.