The 6 was great! I also loved the 5. The X felt like a breakthrough in form and features. Aside from further refinements or reimplementation of old features (Touch ID?), I don’t see much runway. Foldables seem like they’d start to eat into iPads sales.I haven't been excited about an iPhone since the 6s. My 13 pro already does 10x what I need it to do, so I don't even care what apple offers in new models.