Also things like computer language wars just don't factor into executives' thinking at all when they make big strategic decisions except in cases where it's a proxy for market capture, like dotnet where the language (C# mostly) was initially really about locking users into a delivery ecosystem on Microsoft. If you added up everyone in the boardroom of google and mozilla you would find less than 0.01 millifucks given about go vs rust in total.

You might as well ask Mark Zuckerberg about tabs vs spaces.