I hate the 6 again rule.
Its on the run, so as a fan there is no explanation or replay to confirm it.
It impacts the game greatly in terms of flow and momentum for a relatively minor infringement. Whereas, someone hit high, game stops, replays resolve the penalty, everyone setups after a brief stopage, and we go again.
And because there is no video replay or burden of proof, the ref can influence the game rsther easily, without scrutiny. Id prefer team and quality of play defining wins rather then 6 again counts. However, we are seeing greater ref influence on results. The NRL could easily put in a call at half time suggesting viewers are turning off, even the game up, and with our setup it could easily be done without no notice.
Its a stupid rule designed for viewing rather then trusting your product and letting the players determine the play.