Comment by kunos

You keep missing the point entirely. Go was created to solve a very specific Google scenario: offer a valid alternative to C++ and Java for whatever they do in Google. It's not a language created to make college students or language hippies happy..if you are looking for that look somewhere else. Go can be picked up by any dev with minimal experience in C/C++/Java in 1-2 weeks and that was one the main design targets. Another one was fast compile times, adding all those nice features you'd like would also make the language more complex to parse and compile. I think you can talk about how much you like Haskell all day long, but if you keep using Go as a comparison you simply show you have no clue of what you are talking about. It's literally apples to oranges.