Here is some bloody analogies for everyone.
Cadbury decide to change the formula of their classic milk chocolate, a while back - the taste changed, sales slumped and they quickly reverted back to the old formula.
Coke in the USA, if I remember rightly, changed the formula of coke (and came out with a product called Coke Clear); sales nosedived and guess what, they quickly reverted to the proven product.
Why are these analogies pertinent to rugby league - well. the product is or was what it was; tested for over 100 years - it is a contact sport that attracts those who play or played the game and love it and those that just never played but love it due to its intensity and wish they could be like their heros.
The ugly side of the game was basically cleaned up in the 70s and 80s; the game is as clean as any contact sport can be from the direct violence. What has come into the game in recent years is the cheap shots - shoulder charges (only really came into the game with the advent of the 10m offside rule and the need to control the ruck so defensive patterns could get set) and the wrestling and specialised tackles to damage the ball runner (ckicken wing, crusher and leg twist etc).
The "powers that be" take one of the cheap shots out - the shoulder charge - fair enough, I have no issue; but continue to ignore the rest, outside of penalising when picked up.
So, now they decide to attempt to take the occasional flare up (and this is now very occasional) out of the game to pacify the media and the fringe once, twice, thrice times a year supporters. Guess what - they have dramatically altered the formula of the game (product), just like cadbury and coke did.
The game is a contact sport, the ugly direct voilence disappeared from the game decades ago but to attempt to take out the occasional flare up from a contact sport is altering the fabric of the game (and probably increase the cheap shots) and will do more to turn their local supporter base away from the game more then attract new supporters to the game.
They should be more interested in taking the other cheap shots out of the game then worrying about the very occasional flare (punch up) between players. That happens in a contact sport, at least for the last 100 plus years.
That is my view and I'm sticking to it.