I write go for my day job; I'm quite aware of their process. They control the language's future and new features pretty much single handedly. Also, I'd be very very surprised to find out that the overwhelming majority of code isn't written by google, do you have a stat on that you can quote?
> it isn't being used to"jerk off into template engines".
I'm saying go doesn't do that. You can't build these crazy compile time abstractions in it like you can other languages, and Google doesn't really need it to because they have enough man power to just brute force it. It doesn't want their workforce build abstractions for abstractions sake, and go doesn't really help you do that.
> or "increase clickthrough rate by 0.1%".
It is very much used to do that, I've been told by product and engineering friends at google.