Sadly, PC gaming is on it's deathbed. Even if this were implemented it would still not save the PC as a platform.
The hardware specs do look good but I also don't see them putting together a console from these parts that has all of the stability you would expect from a console.
Finally, we already have Xbox Live. How do you compete with that? When it comes to web presence Microsoft nailed it and everyone else has been playing catchup ever since.