All this "Let's replace everything with Rust" is extremely childish.
Be wary of making programming languages a religion. The Java zealots did it, and you can see the results where full Java projects are used in places where a 20 line Python script would have been easier.
If you're serious, one of your pet projects should be trying to implement BSD sockets with Rust. Then try compiling some C apps against your implementation. Then do some performance tests showing memory and time benchmarks of your Rust vs libc implementation. Do a blog post on it. Then we'll take you seriously.
Be wary of making programming languages a religion. The Java zealots did it, and you can see the results where full Java projects are used in places where a 20 line Python script would have been easier.
If you're serious, one of your pet projects should be trying to implement BSD sockets with Rust. Then try compiling some C apps against your implementation. Then do some performance tests showing memory and time benchmarks of your Rust vs libc implementation. Do a blog post on it. Then we'll take you seriously.