Absolutely, while Kotlin is a first class citizen in Android, it isn't going away. Neither is Scala because there are plenty of developers who like bleeding-edg

Absolutely, while Kotlin is a first class citizen in Android, it isn't going away. Neither is Scala because there are plenty of developers who like bleeding-edge and experimental language features. Personally I don't use it anymore as really don't need things like implicit parameters, but props to each and every early adopter of language features that help Java evolve. Thanks to Kotlin and Scala, Java can now be very pleasant to code in.