> I think its a bit premature to predict critical mass for Go
If Go was only used by it's sponsoring company and a few "language-whores" on non-critical systems, then I might have agreed with you. But in spite of Go being one of the "new kids on the block", there are already quite a few sizeable projects and organisations outside of Google who are using Go for fundamental parts of their software stack (eg Cloudflare, Canonical and Docker).
So like or loathe the language, I'd argue that it's already reached critical mass.
If Go was only used by it's sponsoring company and a few "language-whores" on non-critical systems, then I might have agreed with you. But in spite of Go being one of the "new kids on the block", there are already quite a few sizeable projects and organisations outside of Google who are using Go for fundamental parts of their software stack (eg Cloudflare, Canonical and Docker).
So like or loathe the language, I'd argue that it's already reached critical mass.