Grokster and America's future

This CNET article by Mark Cuban includes:

In reality, this case isn't about whether music or movies are illegally downloaded using P2P software. This is purely about control. The entertainment industry wants control over technology that could impact its business.

The problem for the entertainment industry is that they don't have standing in this case. At the point where something is copied or not there are only two entities that do: The DRM manufacturer and the owner of the device. There is no possibility the entertainment industry can be put in control, only the possibility of a proxy which that industry mistakenly trusts.