QuoteGood thing all respectable laptops have usb c
Note that is not just "VR over USB-C". Like we see with laptops today, not all USB-C ports are capable of Thunderbolt or DisplayPort over USB-C. Those require extra components (and thus add cost), so many vendors don't add them, especially to lower cost devices.
VirtualLink will not work with existing laptops, only with future ones which have explicit VirtualLink support - meaning it will likely be restricted to only the beefier gaming laptops for the first couple of years.