There's also nothing stopping teams from developing the front-end in Java too. Java SPAs have been possible for over five years using TeaVM: https://teavm.org

There's also nothing stopping teams from developing the front-end in Java too. Java SPAs have been possible for over five years using TeaVM: https://teavm.org https://teavm.org It lets you code in Java, compile to a native SPA, and gain all the benefits you'd expect from a single, strongly-typed language top to bottom (refactoring, POJO reuse on the front end, etc.). There is a full intro article in Java Magazine: https://blogs.oracle.com/javamagazine/post/java-in-the-browser-with-teavm https://blogs.oracle.com/javamagazine/post/java-in-the-brows...