One of my mantras is "what you say no to is more important than what you say yes to," and the Go team says no to a lot. It can be frustrating and Go can be incredibly inexpressive (and, frankly, boring) compared to other languages, but it's hard to find another stack in which any random developer can be as productive as quickly on any random codebase. There are other languages where my personal velocity is a lot higher, but at a team level I haven't found anything that beats Go.