Nigel Owens, a former international referee, has expressed concerns about the reliance on technology in rugby, particularly with the use of Television Match Officials (TMOs) and the Foul Play Bunker. Owens believes that the excessive use of technology is overshadowing the role of onfield referees, and calls for a revamp in the way rugby employs technology. He also highlights the need for stronger officiating in crucial parts of the game, such as the scrum and the ruck, in order to improve the overall quality of rugby.