I don't see physical going away entirely anytime soon. Netflix's German catalogue is a bit lackluster as well, compared to the American version and while the selection isn't bad I wouldn't want to rely on it entirely. Now, I have to admit that I might procure a lot of my movies and television shows by not entirely wholesome means, but if I wanted to, I could still order a Blu-ray or a DVD on Amazon and have it delivered to me in about a day. And there are hardly any movies that don't have a physical release.