How can you not have multichannel system

Your video analogy is absurd unless you have eyes in the back of your head.
I can understand the live event being issued in multi-channel as the effect of crowd noise surrounding the listener is true to the event. Remixing "Blood On The Tracks" is another matter. If you prefer the mix that's fine but the original intent of the engineers who mastered the tapes is absent. The event is reinterpreted by a new mix master. If that's your preference, fine.
I have never heard this interpretation so I can't judge. Does this mix put you in Bob Dylan's chair, surrounded by the accompanying musicians? Or what exactly is the listener's perspective in the mix?

Sorry Mrtennis, but you lose 40 love

Mig007, your knowledge of tennis is suspect. At 40 love the game is not finished.

In my opinion, the video analogy is right on, if you understand multichannel re-mixing of stereo discs. What is so hard to understand that when you take the original tracks and remix them over 5 channels instead of two, the instruments and vocals are going to sound fuller and more distinct, as opposed to remixing all the instruments and vocals over two channels. Isn't a highway with 4 lanes less congested than a highway with 3 (unless you live in Los Angeles). Actually, forget about the stereo disc. The sacd engineers will build on the intent of the original engineers and use the additional tracks to allow the sounds greater space. Not every multichannel sacd or dvd audio recording is a success. Again, its based on the talents of the sound engineers and the original tracks, garbage in garbage out.