Are they still developing it? At this point I had assumed it was either abandoned, or otherwise never going to become a full browser, nor be used in any full browser (e.g. firefox). The tech is really cool, and Rust being a safe language by design would likely mean a much safer browser, and also really fast. Would love to see it become a real browser, not sure how much hope to hold.
While I’m a fan of GrapheneOS, I think it could still be considered “tied to Google” both due to it being based on Android, and also because it only runs on Google Pixel phones. Graphene focuses more on security, then on privacy, but not so much on reducing our dependency on Google’s software and/or hardware.