IF that were true, then they would make a massive issue of it in NZ, build the anti Australian rivalry to promote each and every game. Actually I think it is a anti Sydney Rivalry as they seem to get the best of it, what with travel etc. But I dont think it is as bad as you make out. Although on game day, I sometimes feel differently.
But seriously, If you want to boost numbers at games, and watching. Complain high, complain low and do it publicly. Make NZ into the ultimate underdog. Kiwis love to support an underdog. Best result would be to get
Roger Tuivasa-Sheck sent from the field for questioning a ref during the game. The public would eat it up and the refs would look bad.