There's a bunch of people who think rugby league is just the NRL and the point of the NRL is to increase TV ratings. Some of the questions about proposed rule changes would be a nightmare to implement across all rugby league, unless you made NRL a completely different sport from the rest of us.
And this is where you need to be careful. Take the 10 metre rule for example. Great for NRL, full time professionals. Blokes playing C grade in the local comp are exhausted after 10 minutes. 5 metre rule would be much kinder to them.