This is a big deal, I think. I'm guessing it's not widely used internally anymore if they are open sourcing it. What is used instead?
I don't think "not widely used internally anymore" is a common rationale for open sourcing something. Generally I'd expect companies to open source things when it's proven itself internally and they want to reap the benefits of open source: - Make internal engineers happy - engineers like having their code released outside the bounds of their company - Prestige, which can help with hiring - External contributions (no…
If your open source project/protocol is the most popular, and you have the governance over it, then you decide where it goes. Chromium is open source, but Google controls it, and everyone who depends on it has to follow. If Chromium was not open source, maybe Firefox would be more popular, and Google would not have control over that.
> or ignore (expensive to your reputation).
I don't think that anything is expensive for Google. They can do whatever they want.