And it is a little bit of that; but it's also a lot more of an intentionally conservative, even boring, extremely practical tool for building real things in a concise manner. In this way it fits into the Java ecosystem well, alongside many other very boring, robust, proven, reliable chunks of code.
Much of my work today is in the Node/NPM/JS ecosystem; although that has its advantages also, some days I really miss the boring reliable conservatism of Java and Clojure!