Maybe it is, but if you have a real good smartphone (android

), it is possible to view the matchviewer.
I don't know how it works on other operating systems than Android, but I've downloaded the latest Adobe Flash Player, and I can watch the match viewer;)
I don't think it's necessary to make a new viewer, because the smartphones will be more advanced ;)
And if you want to view the viewer on another OS, you can also watch play-by-play.
Oh, and a suggestion like this is already suggested.
When I run into an invisible spider web, I instantly become a kung-fu master.