@changeme4this
Most of what you've written (interest rates, rising cost of living, shipping backlogs, international flight cancellations, business closures due to the pandemic, building industry supply issues, rising costs of fertiliser etc) are all pretty much the same around the world thanks to Covid, rising costs associated with climate change adaptations and the Ukraine war and little to do with the government's Covid policy.
International ships were always allowed into NZ, it was just slower processing. There have long been shipping queues out the back of the Hauraki Gulf but that is in some substantial part to do with the Ports of Auckland's fiasco of a container management system.
As for the aged care, I too have loved ones there and although your relative was happy to catch Covid, mine weren't, and felt protected by the rules. It wasn't easy, no. Pandemics typically aren't.
I never saw a police car cruising the supermarket carpark during the whole of the lockdown period (and I'm in Auckland so collected the full set). It may well have happened at places where people felt intimidated by those who were aggressively anti-vax but I didn't see or hear of police harassing anyone who was able to show basic respect for other people.
And on the landlord side, again, I'm sure there were landlords who were unsympathetic, but by far the majority of business owners I know found their landlords actually sympathetic or supportive. I saw some truly astonishing acts of generosity from some landlords.
I don't dispute that what you said happened, but it's only one part of the story. Plenty of people had very different and even opposite experiences to the ones you talk about, and there are many factors contributing to the issues you raise. To blame Jacinda Ardern or even the Labour government as a whole for them is inaccurately simplistic.