Holos is a new tool aimed at simplifying Kubernetes configuration through the use of CUE data structures, an alternative to the traditional YAML format. Comments from users highlight various aspects of this shift, including the complexity of configuration management, the growing field of configuration programming languages (CUE, Dhall, Jsonnet), and the challenges of usability and adoption. Many express an appreciation for the potential of Holos, particularly in making configuration declarative and typed, but also note resistance from colleagues who prioritize immediacy over long-term benefits. Users highlight the need for more education on typed languages and how they can reduce problems upon deployment. Concerns about complexity in configuration are prevalent, with users questioning how to best manage Kubernetes YAML in general, seeking more efficient practices such as deduplication and better integration strategies for GitOps and frontend components. Comparisons with other tools like Timoni suggest that the market for simplifying Kubernetes management is still evolving.