Implementing features Google needs sooner, rather than later, is one thing, but at some point, Google-the-profit-driven-corporation's needs will contradict the broader Golang community's needs, at which point the question is who "wins"?
What will, on a long enough timeline, come up in board meetings, especially as Google fails to meet Wall Street analyst's expectations, and as the ad-tech space evolves, is how much of Google-the-corporation's money to continue plowing into broader community things, like Golang at all.
Hopefully, by the time that happens, the community will be strong enough to persist, and I use Golang professionally, so I have personal investment for that to be true, but the possible eventuality that it'll end up being in the situation Java is currently in, makes me nervous.
