Is the iPhone the bar? The iPhone will be the iPhone for the foreseeable future. Maybe it will fold to be smaller, but for the most part, the small screen device that fits in your pocket and is a camera, web browser and music player will still be a thing for the next 5 years, at least. The problem is any other form factor has a compromise. Apple watch can only be operated with one hand, because it is attached to the other one.
Vision Pro is the mac replacement. The device that comes before the "iPhone" of the form factor (glasses). But the display tech is not there yet, neither is battery or processor performance (Too battery heavy/hot to exist in a sunglass fra