Agreed. Funny that everyone is focusing on that point, which probably won't have much affect. I expect other policies such as below, will likely have more affect. Encouraging more housing at the lower end of the market seems like a good idea. Rather than pushing low income earners into the exurbs.
"LABOUR WILL PARTNER WITH THE PRIVATE SECTOR TO BUILD 100,000 AFFORDABLE HOMES
KiwiBuild will deliver 100,000 affordable houses over ten years for first home buyers. Half of these will be built in Auckland. That is a ten-fold increase in the number of affordable houses being built in Auckland each year, from 500 to 5,000."