Don’t think it’s in NZs best interest to finish it. Although quality of opposition isn’t great at the moment the likes of SA and Argentina leaving showcased a need to play opposition with different styles to our own. Going it alone with just the NPC isn’t financially viable, yes the NPC is an important development tool but it also costs to run rather than a money, the current NZ super rugby sides are essentially combinations of 3 or so NPC teams so the quality of opposition would be reduced.The demise of super rugby has been a disaster for the game in the southern hemisphere. At its peek it was the best quality union you could wish to see. Massive crowds, great open play. Aussie’s were competitive. Now it’s a financial millstone and is arguably killing the game at least in Australia. NZ really needs to finish it.