Disclaimer: I have no idea what I'm talking about and should not be taken seriously. Eliding the virtualized network and disk interfaces is not what they are t

Disclaimer: I have no idea what I'm talking about and should not be taken seriously. Eliding the virtualized network and disk interfaces is not what they are talking about though. They are sticking with those. So, given virtualized CPU, RAM, network and disk interfaces; a runtime that talks directly to those interfaces; and the intent to exclusively run a single process per VM; what do they really need Linux for?