MillenniumDB is an emerging database engine focused on property graphs and RDF (Resource Description Framework), still undergoing development. The commentary highlights various perspectives on its potential, the challenges within the RDF and linked data space, and comparisons with other RDF-oriented systems. Users noted the respectability of the development team and their recent paper contributions, which clarify core concepts like ring indexes and make the implementation easier. There is also an expressed optimism about transitioning MillenniumDB and similar engines into practical applications, with the intent to improve cost-efficiency in hosting RDF data. Comments address challenges faced by newcomers to RDF tools, and mention notable alternatives such as Apache Jena, Fuseki, and qLever, which offer different trade-offs between performance and usability. User curiosity about the current practical applications and use cases for RDF technology persists, pointing out industry investments and the adoption of RDF by major players like AWS and Oracle. Overall, the discussion indicates a gradual shift of MillenniumDB from a research phase to production readiness, opening avenues for wider application of RDF technologies.