(1) I think you can safely assume that he means constructs. If he has spent years writing Scala he has surely grasped the syntax. (2) A team may have many peop

(1) I think you can safely assume that he means constructs. If he has spent years writing Scala he has surely grasped the syntax. (2) A team may have many people with different feelings about what they are comfortable with. This raises problems in an enterprise environment. (3) I can only guess that he feels the library is so hard that many developers with struggle with it. I think Go is an interesting language partly because they seem to keep it simple by choice.