It seems that this could return, while the edges would remain with a metal finish.
Recall that the iPhone 4 was sold only in black and white.
Thus, glossiness would be maintained, and would gain resistance to scuffing of the glass in the back.
The glass would 2.5D instead of 3D, the only difference is being the curvature of the cut.
Thanks to this, resistance wins against a fully curved glass if it is 3D.
