what's wrong with comparing to others in the same business as yourself? If other sports can do it so can NRL if it had the will, the strategy, the investment and the balls. This thread is all about the stagnation of Sydney and its right, crowds audiences, registrations, has hardly moved since 2000. There is nothing specifically unique about NRL compared to any other sport. There are plenty of sports club in the world with smaller catchments than 500k people playing in new stadiums with decent crowds. Keep doing the same things the same way and get the same results.
Personally I want to watch an NRL where we have electric atmosphere in modern stadia in front of packed houses. I've found myself tuning out to most neutral NRL games these days but that game I watched intently start to finish as it wasn't like most NRL games, it was something worth giving up 2 hours of my leisure time to watch. Want to grow the game? Improve the product!