Yes, the problem: the only way the content owners will stream tonights game to my computer is if it is protected somehow.
If there is a way to make a transparent & open platform that allows content to my computer in a way that makes the content providers happy, then I'm all for doing that instead of having the system of insecure binary blobs. But is that possible? If it is possible, wht isn't the W3C pushing for that instead of the "plug your own binary"-platform? Is security through obscurity inherent in DRM?