And by the time of the next iPhone refresh, 4G/LTE will still not be a reality.
It is for my husband's Thunderbolt - he gets 4 bars for LTE inside the elevators at work.
Today, considering the 4G/LTE rollouts (even the AT&T "fake 4G" stuff), why would anyone buy a new 3G phone on contract?
Same could be said about Apple implementing USB or adopting 802.11n before it was in widespread use.
USB was widely available on PCs even before the original plastic "space egg" Imac was announced - let alone shipped. To say that Apple "implemented USB" is revisionist history.
I had 802.11 in my home before any Apple 802.11 product shipped - it kind of depends on where you draw the line for "widespread use".