I know I watch every match I can find (you know, that I don't have to spend money on). I'll admit that I haven't quite managed to watch the Brody one yet, for the sake of full disclosure. I can't speak for anyone else. You know my feelings about looking at as much as possible.
It's sort of simple to me. Flair's one of the best ever. He'll be in my top ten or just outside and I'm critical of him. I'm sure he's in MOST people's top ten. If anyone thinks Bock is better than Flair, then he has to be pretty damn good in their eyes, and I think anyone who feels that way, will have sought out most of what's at least readily available, good, bad, ugly, big match, jobber match, tag match, etc. I know I have.
It's no great find or anything, but I came across our friend in Japan's youtube account by doing my semi-regular "nick bockwinkel" search to see if anything popped up recently.