I can see something like this in future pinball machines, but right now, the technology is not advanced enough yet for close up viewing. As he said in the video, you can see the grids and wiring if you look close. Watching a TV from across the room, you would not see that. But up close on a pinball machine, no bueno.
I definitely can see this technology finding its way into a game somewhere down the line though. Opens up a whole lot of possibilities.