No, I don't think that's it because he says "one day my journey too will end (meaning death?) and that's when his wish shall be granted in defiance to gods. I think there's more at play here than we see. Seeing how complex the author is, it wouldn't be something as simple as death which zeno obviously wants
Maybe its to stop the cycle of the dragons being reborn again
I thought so too or maybe kaya is an element too?
I think that Zeno could wish to be with the people that he loved. Like the original dragons, Hiryu eand Kaya. But stoping the cycle of ribirth for the dragons could be one to.
what is zeno's wish ??
could it be that he finally dies(⊙…⊙ )