> What advantage does C hold over Rust if you value a composable language which is safe and expressive? Language stability, tons of tooling, validation, decade

> What advantage does C hold over Rust if you value a composable language which is safe and expressive? Language stability, tons of tooling, validation, decades of experience, plus the fact that you might have spent 500 million dollars to develop your existing codebase. Not to mention Rust is still a moving target and it's not ratified for safety-critical uses.