@VideCorSpoon,
Since one's drive toward philosophy is truth, a triumph over myth, I would think that asing about a favorite myth is asking about a favorite thorn in one's tush.
However, there is a very good use of myth. The function of the human mind is to process information so that it can effect human will. The limitations of the mind can be circumvented by myth. Plato used the technique, it is used in the Bible. One can master it through metaphor, never actually having to lie. One simply puts the truth in a metaphor and then the reader will understand the metaphor to the limits of their mind.
Metaphor is based on a fact of the dual naming convention of common grammar. The name of a thing equals the names of that things various forms and material differences. Things will have, as part of their set, the same names then in the dual convention side of the equation, forms and material differences.
Through many metaphors one can use the process of intersection to learn what a metaphor stands for. Very similar to abstraction and learning the universal by the simili in multis of Plato. Metaphor is used in Lucid Dreaming where once prophets were taught because the lessons are aimed at making one think by abstracting universals--standards of judgment. The strange images, as men call them, are metaphors--one learns to say what they see, the foundation of language itself.
The bests of myths provide the most good for man.