[jasonkostempski]

It only because of user hostile choices made by browser vendors that it was ever a viable option to begin with and it was a bad bet to think it would last, although Google seems to be doing anything they can to keep things the way they are without directly saying "we'd rather you not be able to stop all media because our business model is to get in your face". No one deserves the unrestrained ability to enter your home and interrupt you in the name of commerce, entertainment, art, or anything else, except maybe emergency.