Tolkien understood about the things that happen after the end. Because this is after the end, this is all the Scouring of the Shire, this is figuring out how to live in the time that wasn’t supposed to happen after the glorious last stand. I saved the world, or I think I did, and look, the world is still here, with sunsets and interlibrary loans. And it doesn’t care about me any more than the Shire cared about Frodo.