I love this idea and I think this has the potential to be really amazing. I could see myself using it socially as well as a sort of remote office. The ability to have music autoplay (? it appears anyway, doesn't seem to be working for me right now) seems very interesting. I think you're really onto something with this. My main concern would be privacy before I started using this on any type of regular basis though. If you can solve that, or even really just make a self-hosted version, I'd be all over it.