Go tooling is excellent. Above anything else IMHO. Sadly the language itself is not so good.
No snark intended, I say this unironically as someone who uses Go regularly, even for new projects.
I wouldn't pick it for code golf or a programming competitions, but as someone who's been programming for a long time and haa come to value the ability to make clean, simple code that doesn't break (eslecially in weird ways at bad times), I really enjoy Go and think it actually is a really good, if in certain respects unambitious, language.