I agree with most of what Eleanor has to say, especially the country claiming her individual effort. I'd guess that her parents not allowing television when she was growing up played a big part.
Her being influenced by philosophy as her father is a university lecturer in the same is probably another factor.
But regardless of all that, her fellow country women and men did not contribute in any way. Like any novelist, she did it all on her own. Though I'd then say she should also be grateful that readers have bought her book in huge numbers. We all have bills to pay.
She is also bang on the mark about the state of culture in New Zealand.
When it's not banal radio and television with shrieking heads cueing us when and how to react, it is ordinary-to-awful prose in sound-bite form in our print media.