I don't know about other developers, but "defect" might be the wrong word. At any given moment, I'm developing for at least 3-5 different platforms, so adding another mobile one, in addition to the iPhone, would make more sense than ditching one for the other.
...maybe it would even help get an app approved faster, if it was a hit on another platform first?
...maybe it would even help get an app approved faster, if it was a hit on another platform first?