Then you must have seen firsthand how everyone else's cell phones far eclipsed your own. Advances in technology and adjustments in the operating software make them faster, more user-friendly, provide more features. Those who can afford to replace their cell phones regularly to keep up-to-date.
That is how all technology works. In three years' time, the Engineers saw that my functionality was not ideal, and they corrected it. Then, instead of destroying me or completely changing my personality, they replaced me and allowed me to continue on.