...could we just get Go's GREAT concurrency model and decent standard lib, but in a language that is less horrible than Go (like with decent type system, enums,

...could we just get Go's GREAT concurrency model and decent standard lib, but in a language that is less horrible than Go (like with decent type system, enums, expressions based grammar, pattern matching etc etc)? pretty please :P we all yearn for a good static language, and most of us would kill for "something like Rust (good type system, syntax, tools) but without ownership / linear-typing - just a good GC, all-on-the-heap and a dash of nice immutable datastructs"...