In the general sense? Probably not. In the context of Rust users? It certainly begs the question: why use Rust if you aren't going for speed? Just write it in N

In the general sense? Probably not. In the context of Rust users? It certainly begs the question: why use Rust if you aren't going for speed? Just write it in Node/Go/JVM-lang if performance doesn't matter and you just want an event loop that looks like threads.