If the writers want to tell a story focused on inter-personal relationships, that’s perfectly fine. There are PLENTY of people who enjoy that kind of thing. They just don’t tend to be the same type of people who enjoy post-apocalyptic sci-fi puzzle-box shows. I don’t know why you go through all the trouble of creating this expansive world and lore only to focus your show on character dynamics that aren’t centered around the conceit of the show.

If you’re going to build this complex world, let us explore that world!