Hardware that can't run it, yet for some reason passes the minimum requirements function. Fear of new, or having to learn new. Some people may have only just a

Hardware that can't run it, yet for some reason passes the minimum requirements function. Fear of new, or having to learn new. Some people may have only just adapted to Metro. For others, justifiable privacy concerns; having to run third party scripts and manually vet and select updates to avoid telemetry while keeping security is just not feasible.