VGchartz need " online service subscription chart " that updated frequently, like Global Hardware and Software chart. Because the future will not just about hardware and software but service like PS now, Gamepass, Xcloud, Stadia, Amazon, Apple etc.
Even the great Phil Spencer have spoken that hardware sales is not important and subscription is will be the selling point of Xbox and they also will focus on gamepass/Xcloud and Stadia has entered the fray, soon Amazon will follow in the future.
Xcloud is still in beta right? so non.
Same with Amazon and apples, game streaming.
Stadia has less than 140k.
Playstation Now, at like ~2m users, is probably the "biggest" game streaming service there is on the market atm.
PSplus/Xbox Gold/Gamepass.... are differnt things and shouldnt be in the same chart, as one for game streaming I feel.
I am proposing it for next year if Xcloud released alongside Amazon