If it wasn't clear from the article, that's already a thing. They can even set up your software for you. I can see how it would make managing hardware in lots of different places a lot easier.
I really don't see any benefit to it (for users) for home use. It's certainly an easy way to make Windows a subscription service and charge you for storage. It also pretty much wipes out any data privacy on your devices.
The film caught fire when I saw Interview With the Vampire in the theatre. It was awesome.