This isn't a monitor though, it's another standalone computer that you're streaming an image to. The wired connection option isn't using DisplayPort or HDMI signaling over USB-C, it's establishing a network connection over the USB link and then streaming video over that in the same way as it would over WiFi.
VR headsets that don't contain their own processing on the other hand do in fact work like a normal monitor. Usually they'll go in to a "direct mode" that does not appear as a monitor when their drivers are installed for both performance and convenience reasons, but they can be configured to just appear as yet another monitor.
VR headsets that don't contain their own processing on the other hand do in fact work like a normal monitor. Usually they'll go in to a "direct mode" that does not appear as a monitor when their drivers are installed for both performance and convenience reasons, but they can be configured to just appear as yet another monitor.