> That's what Servo said years ago. I don't see the progress or hype around that anymore.

The Mozilla team didn’t intend Servo to be a fully functional new browser. The project was amazing as a Rust-only implementation of the basics of a browser. But ultimately, the utility of Servo was that it served as a place to rewrite modules into Rust for use in Firefox.

Incidentally, there were some good talks by the Firefox team about how they chose to select which modules to rewrite in Rust (since a complete rewrite with feature parity is prohibitively expensive).