XBox One Family Sharing: The Killer Feature That Never Was

Looks like there was, indeed, a catch to the feature.

CBoaT himself, in his E3 rumors post, had said that "Microsoft DRM deal would get worse", and Jeff Gertsmann has implied that MS would announce something during Gamescom that would make people even angrier. Now we know what it was: the family sharing plan was nothing more than a system to distribute a glorified demo.