I traded in my 4-year-old iPhone 13, which was still working fine, for the iPhone 17 Pro because I could trade my 13 for 17 for free. Why not? I like the upgrades, although to me they were minor, but they took some adjustment. I definitely like the improved camera and pictures, the liquid screen is nice, the battery life is better, but I am most impressed by the cover with the stand (did not come with the phone). I like the way the phone defaults to the battery-saving time and date screen and the face recognition wakes up the phone instantly. I still have more exploring to do, but I like the new phone and it was worth it for free (except for the taxes). The transfer was easy.