[jerf]

"Go is a language that's easy to use, but a challenge for beginners to use well, especially if you try to force [insert another language] constructs into it."

Strongly agreed. There's a lot of languages out there with very rich feature sets, and the way you get jobs done is to go find the right feature you need for your current problem. With Go, you need to learn the language and extract every last drop out of every language feature. This is exacerbated by the fact that the feature set isn't what people expect, e.g., object composition is not what they are used to, and while interfaces are simple there's still some art to using them properly.

Despite the vast, vast distance between Go and Haskell on the general-purpose programming language landscape, I found my experiences in Haskell to be quite useful in Go, because while they were specifically inapplicable to an imperative language, the general practice I got from Haskell of taking a bizarre set of programming tools and learning how to make sensible programs out of them even so was quite useful.

(It isn't necessarily the first language I reach for for personal tasks, but it is a superb professional programming language, offering a nearly-unique blend of the ability to get the job done you usually need to do for a wide variety of standard programming tasks (but not all!) while resulting in source code that is still comprehensible to almost every programmer. It isn't my favorite overall, but it's the best professional choice of language I have in my belt, which is often precisely because it does not permit me to indulge in flights of clever fancy that solves a problem in 25 impenetrable-to-the-next-guy lines of code. I know a lot of people may not love to hear that, but it's a factor you really have to consider when you are being paid to solve problems.)