Yeah. Spelling the name of the language wrongly is also a pretty clear indication the author isn't familiar with Go. And doesn't grok it gets used for very different stuff to Rust.
So their suggestion this was why Servo was dropped seems extremely bizarre.
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.
To be fair it's not just this author. For some reason people are absolutely obsessed with comparing Rust and Go, whereas more applicable comparisons would respectively be Zig or D, and a JVM language or C#
So their suggestion this was why Servo was dropped seems extremely bizarre.