Pushing down GDP, including to negative, by increasing interest rates is literally the mechanism used to combat inflation.
We are coming off massive inflation and resulting cost of living increases due to covid and global pressures - no one who has even a basic understanding of GDP and inflation sees a problem with this.
Interestingly when austerity was being pushed in the early 2010’s one driver was the claim that having more than 90% debt / gdp ratio would cause a country to go into recession.
Turns out though the report this claim was based on had an Excel error in its formula which when corrected would have shown an ~2% growth. Amazing how such a small error can have a such huge implications.
While this sounds alarmist this us actually deliberate and controlled for a good reason.
We are down to 5% inflation from 8, and pushing GDP down bring us closer to the stable 2% RBNZ is after. This is a good thing for the long term success of the country.
Literally just finished reading the RNZ take on this. Very interesting to compare vs this Newshub one - a lot less doom and gloom; a lot more 'does it really matter'?
Time will tell if and how much it matters. The fact is that the economy is slowing down and one reason for that is that the new government is imposing austerity measures on the country in order to give tax cuts to the rich. Historically austerity measures will result in deepening of recessions because a significant portion of the population are going to lose well paying government jobs. The ones that don't lose their jobs are afraid that they are going to lose their jobs so they cut back on spending. The rest of the country is also going to feel the pain when they try to get medical care or access any kind of government service. They are not going to be in the mood to buy a new pair of sneakers or that nice necklace in the window.
That seems like a deflection to me. It's the standard measure every country uses and it's the metric we have used for decades so it's useful nevertheless.
If you want to argue that it doesn't measure the right things post the metric you are using and let's compare it to other countries and past governments.