On top of changes in available ingredients, the 1980s also witnessed a wholescale liberalisation in attitude towards the formerly 'foreign muck' cooking styles and segmentation of lifestyles according to income and socio-economic status. New Zealand had by this time developed a largely distinct cultural outlook away from the British Isles, and this also made foreign cooking styles more acceptable among the general public. The same era also saw the moneyed populations feeling free to openly emulate the luxurious eating and drinking habits of upper and upper middle classes overseas, as the traditional New Zealand preference of egalitarianism, manifested in widespread prejudice against any deviation from lower middle class lifestyles, waned in influence. In the words of New Zealand-based anthropologist David Veart, this period of seachange in New Zealand's culinary culture was akin to "being let out after a long school detention".