networkn:
I maintain that not everyone in NZ should be able to buy a house. It's an entirely acceptable situation for those on lower incomes to rent.
That may be true, but it's also in my opinion a good "aspirational goal" and a good long term financial and lifestyle goal to own a home for many reasons - some of which can't be identified on a balance sheet.
We've had long-term series of economic / policy tweaking that's resulted in unaffordable housing and decreasing home ownership rates, and any expectation that this can be corrected quickly by the stroke of a pen is risking disaster.