[coldtea]

>I suspect that Rob Pike's and Russ Cox's work is paid for by Google.

They are. The distinction I'm trying to make is they have not been tasked to "create an official Google language for Google scale projects", nor what the language officially adopted as "THE" google language the way e.g. Kotlin was officially adopted as a language for Android programming.

Some googlers (Pike and Cox among them) sat and designed a language that they thought would be good for Google scale programming (according to their ideas and experience) and they went and implemented it. Google paid their salaries the whole time, but at least at first, not for the purpose of creating such a language. After the language is out it paid, and even added more people, to keep it going --it gives good PR, and can be used internally here and there, so that's worth it to them.

It's just not "the Google language" in the way Obj-C/Swift are the Apple languages and C#/VC++ is the MS one (the company heavily investing in them, explicitly asking them to be built, suggesting their use everywhere, etc. For Google it's more of a side project than what e.g. Lars Bak worked on.