Is someone really a GNU/Linux user if they have no respect for the core values of the system? I personally don't understand the exuberance on reddit. It's just another package manager in the already large sea of them, and a proprietary DRMed one at that; it doesn't really seem to provide any practical advantages to anybody. I believe it did on Windows, where even developers didn't have any reasonable package management system until a few years ago. But I see no real business strategy here. Also funny that you mention that because as a hobbyist musician I think it would be pretty cool to have CC-SA'ed masters of some of my favorite songs.