It definitely is not fair under the current system.
I recall a game where we rolled the Dragons at ANZ. They kicked off in GP, we rolled upfield, Ryles gave away a penalty we banged it over, game over. They never touched the ball under the golden point rules; so aside from the massive LOLZ that situation provided; it is not fair.
In touch footy and oztag if this eventuality happens the scoring team has to kick off and defend one set. Even park oztag has a better and fairer system than the NRL. Let that wash over you.