I don't want a screen at all, but reversing cameras are now mandatory so that one is probably not going away.
I like the "return to real buttons" trend but it's less about buttons and more about the appropriate physical controls for the operation being performed. The control itself should both indicate current status and provide for changing it. For example, things that are "on" or "off" should have a switch with distinct "on" and "off" positions, not a single pushbutton that toggles. Temperature or volume or blower speed should be dials or sliders that move between two physical end points. If you have to repeatedly push or hold an "up" or "down" button and look at a display to set the temperature that's suboptimal. Moving a slider or dial where the physical position corresponds to the actual setting is so much better.