People still believe the oddest things though. My father's generation (1940s births) were raised on the Moriori myth and he still believes it too, applying it to the injustice of Treaty settlements. It isn't a major concern for him though as he lives in an area unaffected by settlements (most of the South Island doesn't really).
What myth? Isnt it fact that the Maori, once they relearned ocean sailing, attacked the Moriori and wiped them out, at least culturally. Is that wrong, or is there some other myth?