My favorite “wishlist” story would be an Elseworlds story that presented a Superman origin story that brought together all the disparate threads from various origin stories. Include things like a back up story from 70s Superman comic that shows a member of the GLC , maybe Tomar Re, involved in the origin of Superman / destruction of Krypton narrative.

I’m sure there are many “Oh by the way, this also happened around the destruction of Krypton / origin of Superman” stories.