Java, like COBOL, is being used out of necessity rather than passion as an increasing number of developers are choosing other languages that align with modern development styles.
Java, though mature and trusted, is playing catch-up with other languages that are pushing boundaries in areas such as memory safety, simplicity, concurrency, and modern paradigms.
Developers today prefer languages like Rust, Go, TypeScript, and Kotlin that are functional-first, async-native, lightweight, and cloud-optimized.
The ecosystem of Java may stagnate further without fresh minds innovating, as the best developers are shifting towards other languages taught in university curriculums and used by startups.