My anecdote: if I were to go from Java to Go I would have been I impressed with its ease of concurrency, but going from Java to Scala to Go, I was unimpressed.

My anecdote: if I were to go from Java to Go I would have been I impressed with its ease of concurrency, but going from Java to Scala to Go, I was unimpressed. I already had simplicity of concurrency with Scala without feeling primitive like I did with Go.