Things I miss:
- It felt truly new. It was a massive design change from the 8 and Face ID was great.
- It was a better size and feel to me. 5.8” was just about perfect and the rounded edges made it easy to hold.
- As a result of the last point, it was lightweight. It looked good and premium without being overly flashy like the edges on the 13/14.
- It had (along with the 11) the last great Apple leather case made. It wore evenly and beautifully.
- Personally, I liked the improved but unobtrusive cameras.