> Go is easier to deploy than Rubby on Fails.

You could have said that without cheapening the level of discourse.

Does that even matter in the world of Docker?

Yes, because not everyone uses Docker yet. Some may never adopt it. So long as that remains a viable path, then the matter of deployment systems and complexity is relevant.

Unless you are smart enough to be a Rubyist.

If you're not you just seem like someone who came to the NodeJS Party late and didn't understand Go is C for gigantic codebases using parallelism. :D