even if you could, what is the value-add of all the ports being usb-c to begin with? what is my printer going to do with a displayport and pcie channel? obvio

even if you could, what is the value-add of all the ports being usb-c to begin with? what is my printer going to do with a displayport and pcie channel? obviously it doesn't need to implement those, but, it worked just fine with a USB Type-A 10gbps connector, what is the value-add of pushing that to USB-C at all?