The practice shows that the PMAC-based CNC system has realized customerization of man-machine interface and parametrization of realtime control elements.
This is about getting news about your grandmother in realtime. It's about seeing people you haven't seen in years through a device that you're holding on to.
The end product is still glitchy, it can't recreate the ball, doesn't work in realtime, and only permits watching from the side of the pitch the video was recorded.