No, switches (even good ones), are cheaper than touchscreens that can handle automotive heat and vibration. It hardly matters which you use anymore, since pretty much all control heads are going to be networked onto a CAN bus or the like these days. Touchscreens are a bad idea for cars though, and I applaud Mazda for being the first to try to deliberately kick the damn things back to desks, pockets, and walls, where they belong.