But why even have a Surface dock if you have a Continuum dock? Use your cell phone, not the Surface. The whole point is that you won't even need to buy a computer in the future!
Surface use a proprietary connector so unless the future surface use USB-c connector, that won't be possible anytime soon. However some of the new tablet/laptop with USB-C do work with continuum dock (MS display dock) like I heard somewhere someone use that on the new Dell XPS 13 with USB-C. So in the future if all device use USB-C connecter with DisplayPort alternative mode, then theoretically those dock should be universal compatible (thunderbolt 3 dock would be downgrade compatible with USB 3.1) and another fact is all USB 3.1 gen 2 have to be USB-C. So as the industry move to USB 3.1 gen 2 or later, those device will all support same protocol with same USB-C connecter and standard. Then the docks use those standard will work with continuum for mobile and extensions for computers/tabletsShouldn't it be obvious that the Surface Dock could/should have doubled-up as a continuum dock? What is the point if you need to unplug everything from the Surface Dock and replug again to the Continuum dock? What is holding them back from doing this?