I think the Limeys would say that article was written by (or the source for it was) a stupid ole git.
One of the most successful products ever and they're going to radically change it 12 months later? "I know these round wheels work wonders, but let's try them SQUARE!" There really is no good reason to put a physical keyboard when the iPhone's can be customized by software. As Jobs said, the keys just waste space if they're around all the time. Even if you have a slider phone, you're still wasting thickness.
One of the most successful products ever and they're going to radically change it 12 months later? "I know these round wheels work wonders, but let's try them SQUARE!" There really is no good reason to put a physical keyboard when the iPhone's can be customized by software. As Jobs said, the keys just waste space if they're around all the time. Even if you have a slider phone, you're still wasting thickness.