It is really expensive.
I think the problem here is not Microsoft. It is Infinity Ward. It is obvious that their game engine is getting old, and they didn't really optimize for Xbox One.
Also, COD:Ghosts and BF4...
Until they build a 4:3 tablet, they're doing it wrong.
I mostly agree with you, but I think the change needed is not huge.
Rename Windows RT as Windows Tablet. Or find a better name without the "windows", as there is no windows on Metro. WTH,...
That means you are not a software developer. This is not a thing of getting a list of bullet points. HTML5 sucks as a whole