Cait-Sidhe can't be bothered to look too deeply into this myth. As far as anyone knows, Olde King Tohm remains in Ulthar where his children bring him stories and secrets to pass the time of eternity. Its said that the Cait-Sidhe worship him as a creator-god, but if they do, it remains a quiet worship as the Cait-Sidhe neither proselytize nor do they hold festivals to him.
However, Cait-Sidhe do hold the belief that when they take their final nap, they arrive at the king's side where he keeps them as living repositories of the stories and tales of their lives. Every so often that same curiosity and wanderlust flares up in an "olde spirit" and they may ask Olde King Tohm to fling their awen into a new body so they can bring him new stories (and alleviate their own boredom).
