i think your excessively opposed to this. a simple solution that records all the games has obvious benefits. market is probably too small anyway though, i don't see carbon copies going away any time soon.
To the contrary, many chess players are opposed to the increasing computerization of the game. Computers have already devastated opening theory (by finding solutions to difficult lines and forced draws in others) and made cheating 100x easier, requiring draconian monitoring at tournaments just to keep them fair. Even if a surveillance camera could track every game and create a scoresheet for every game in a tournament (which I strongly doubt is possible), this is the kind of thing I want out of the playing hall.
This isn't a computerization of the game, its a computerization of the recording of the game. Big difference and has nothing to do with computer chess engines. It could be used to detect cheating by comparing played moves to engine lines. Also a board camera isn't the the only way this could be implemented, rfid's in the pieces or a pressure sensitive board would both work. Players could still take their own game notes. It would also eliminate errors in the recording of the game and provide records for blitz and time pressure situations.