I do not think Go as something that would go on itself as a job. Instead if you already have a site (like Drupal which is my primary skill) and you want to add a very performant REST interface then Go provides a pleasant way to write one.
Do you fellas expect that to change over the next few years? I want to learn a new language, Go seems alluring, though I'd like to put myself on the right side of history.
> I want to learn a new language, Go seems alluring, though I'd like to put myself on the right side of history.
* if you want to learn a new language because you enjoy learning new languages learn Go since you find that interesting
* if you want to learn a new language to make you a better overall developer learn a language different than what you're used to (i.e. if you've only worked with Python learning Ruby won't benefit you as much as learning a functional language like Clojure or a lower level language like C)
* if you want to learn a new language solely (or primarily) for the job prospects (and it sounds like you do) learn one that presently has a large number of openings (like Java) instead of learning a new language and hoping it flourishes (you can always learn Go [or whatever] when/if it becomes widely used)