The Neo4j graph database has undergone significant changes and maturity over the last few years, with improvements in scalability, multitenancy, and security. The latest features in Neo4j's 4.0 release are expected to open up new types of applications, particularly those that require performance and real-time analysis. Graph technology is poised for wider adoption and expansion into more use cases, including those outside the traditional realm of recommendation engines and fraud detection systems. To get started with graph technology, it's recommended to not go alone, but rather reach out to the community or Neo4j directly for help, as they have successfully balanced commercial activities with open source and community activities.