Jellyfin is a free and open-source media server software that has garnered positive feedback for its ease of access and user-focused features. Users appreciate the platform's independence from external login servers, boasting reliable local access to media via configurations such as Docker on Debian machines or integrations with devices like NVIDIA Shield. However, criticisms revolve around performance issues, notably slow loading UIs, latency in media polling, and a subpar mobile and smart TV user experience, especially on platforms like Apple TV. Some users argue that while Jellyfin is rapidly improving, it still struggles with certain fundamental areas, such as user interface design, content recommendations, and integration with existing media folder structures. Despite these drawbacks, many users find it a solid alternative to platforms like Plex, especially given its open-source nature and active community development. Overall, there seems to be an optimistic view on Jellyfin's future, contingent on continued improvements.