[coldtea]

>I have had the exact opposite experience with the Go community. In particular, I've found community hubs like #go-nuts and the mailing list to be professional at worst and friendly at best, and always helpful.

That has not been my experience reading go-nuts. Almost any language improvement idea, however valid, is met with snark and you-re-doing-it-wrong answers. And there have been many, and from quite serious developers over the years.