Yes, that's literally why they still have umpires in baseball. We could put sensors in everything and track balls and strikes in real time. AI cameras could track every player in a basketball or hockey game for penalties. We don't because the leagues like having the drama (and the potential to tip the scales).
I want chain gangs to stay. I'm glad the ball spots may be more accurate with the tracking system, but those few seconds when they measure is great for the crowd and viewer. Keep the theatrical components.