I agree. minimalistic design != "lack of tactile buttons" Multi-touch capacitance with tuned solid state haptic feedback and fused OLED display technology with

I agree. minimalistic design != "lack of tactile buttons" Multi-touch capacitance with tuned solid state haptic feedback and fused OLED display technology with very thin tempered glass is a wonderful thing, especially considering how far it has gotten since 2007) but it has remained resounding and disappointingly flat. While manufacturers are working with different display dimensions and gentle curves or even folds, I agree there is a need for topologically shaped glass to bring the tactile affordances of traditional buttons to software enhanced user interfaces. I'm not a display engineer but I suspect that different glass thicknesses result in poor visuals so we will have to wait for organic magneto-laser displays.