Every new release of Go brings some of the features that have been available for twenty years in .NET (and every other language), like generics. Some features, like ergonomic error handling (whether or not you think unchecked exceptions are a good idea), Go has said will never be available. There isn't much to recommend about Go. It's fast to do the mediocre thing, faster than any language, but for a serious code-base intended to be maintained long-term, C# has better libraries, established patterns and frameworks, abstraction features, developer ergonomics, etc.