Whether you like Go or not depends on whether you think of software development as engineering or as craft.
Could you elaborate on what you mean here? Why do you not consider Go a language? What do you consider the requirements to be a programming language?
I don't think either is true. What I do think is true is that every language makes trade offs and golang makes me less productive with it's choices & restrictions. I'm reserving judgement about how it impacts my teams aggregate productivity.
For reference, I have used OCaml, Haskell, Golang and C extensively. I think Golang is a wasted opportunity to replace C. It's a mediocre language with a bunch of annoyances.