I actually don’t mind the new rule as arguing with umpires isn’t a great look but at the same time there’s no consequence for bad umpiring no avenue to question it for clubs. There doesn’t seem to be performance measures for AFL umpires. Dean Margetts is living proof of that.
margetts holds the record for most games umpired without a grand final, and additionally has umpired very few finals. The AFL know he isn't a good umpire.