In which context might you refer to someone as legendary?

Referring to someone as legendary typically implies that they are renowned and celebrated, often in connection with remarkable achievements or traits that distinguish them significantly from others. The term is most accurately applied to individuals whose lives or actions have inspired stories, myths, or widespread recognition, thus placing them in a context where they are described in well-known stories. This usage conveys a sense of admiration and reverence associated with extraordinary accomplishments, making it clear why "described in well-known stories" fits the meaning of legendary.

Using "legendary" in the other contexts doesn't convey the same positive or elevated connotation. Mundane tasks or an average reputation for mediocrity would not inspire the kind of admiration associated with being legendary. Similarly, being often criticized would suggest a negative perception, which contrasts with the esteemed nature of someone labeled as legendary.