Like if somehow the minor parties (Act, Greens, NZF, the cult party, TOP, etc) got enough votes and then also decided to join against both major parties? It would be a total mishmash and would never happen but what do you think would happen if we hopped into bizzarro world?
I’d love to see it but it would require both Labour and National to be fewer than 30 seats each (to be less than half of house between them). But that could still allow one of them + partner party. So really, fewer than 20 seats each and ~5-8 parties in parliament.