Scala is as complex as you want it to be. You're welcome to use it as cleaner Java and it will work well for this. You're equally welcome to make use of more

Scala is as complex as you want it to be. You're welcome to use it as cleaner Java and it will work well for this. You're equally welcome to make use of more advanced features. You're also welcome to go nuts and use all the features but it's not recommended.