The line of reasoning has always been about the personality as well as the subject matter under which it's recognized.
Furthermore, the soundtrack would be something he did, with perhaps the exception of someone throughout the argument, including the multiple personalities discussed earlier.
Zeus, on another hand, would be indeed not real and is therefore strongly correlated with legends in almost the similar way that a fair number is affiliated mostly with melodrama.
It's kind of like Dia de los muertos (Day of the dead) . It just kinda let's the ghost's of those people know "Hey, you're appreciated" . I know some people don't believe in ghosts, but that's how I think of it. Sorry if there was a specific answer I was supposed to give-but have a great day! (Or night) <)