There is a clear definition that separates Low vs High .
In creating a good definition and delineation for seperating Low v. High is consistancy , and a hallmark of High Fantasy is the galvanized pure good v. unredeamable evil dichotomy -though there are some High Fantasy tales that lave it to a lesser degree- Low Fantasy always lacks it and include characters wracked by indecision over moral dilemma ( which would have one clear path in High Fantasy ) , haunted by inner demons , or wrestling with visceral desired and addictions .
Low fantasy