I feel like every time there's a debate about Rust, one side will talk a lot about culture-fit and technical limitations and all of this stuff, and the other side will go, "hey check this out, we built our new driver in a month."
Whatever technical limits or problems Rust has at a language, apparently they're not large enough to stop teams from repeatedly doing things with the language faster and on a smaller budget than is expected.
I noticed this with Mozilla too.