During yesterday's All Things D kickoff interview, Walt Mossberg asked Tim Cook why Apple hasn't yet released different iPhone models for a range of demographics and regions. If a varied product lineup worked so successfully for the iPod, Mossberg wondered, why not implement a similar strategy for the iPhone.
In short, amidst a sea of increasingly popular Android handsets with large screens, Mossberg wanted to know why Apple has continued to stick with a one-size-fits-all iPhone strategy.
Cook first responded that while Apple hasn't yet released an iPhone with a bigger screen, but that doesn't necessarily mean that they won't in the future.
Cook continued:
