You are not, but subjectively I move more of my code to Scala, maybe java8 will change it, probably not. It's very much a personal choice. The easiest way is si

You are not, but subjectively I move more of my code to Scala, maybe java8 will change it, probably not. It's very much a personal choice. The easiest way is simply to write some code in Scala and get a feel for it. I prefer Scala because it's working for me, but everyone has different criteria and personal preferences. Go, clojure, Haskell might have more hype, but I tried them in the ultimate test of my productivity, and stayed with Scala. Because of my experience, not because someone convinced me in a comment or post. It's too subjective.