Nee idea, the creeps who watch rugby seem to enjoy the little bit of excitement they get from it.
It's all a ploy to introduce further advertising. VAR decision sponsored by Mcdonalds. Armchair fan wankery. Will say it again, the game at the elite level should be as close to grassroots as reasonably possible.
Yes, my only context is American football, which is a game so throughly made for television that virtual referees, instant replays and highlights, and plenty of commercial breaks all work together seamlessly. Armchair fan wankery indeed.