It's almost as if different tools exist for solving different problems. Clojure is "Lisp on the JVM". That's the core premise behind the language. Rust is a "systems programming language with a focus on type and memory safety". This is an apples-to-oranges comparison. They offer different benefits while providing different drawbacks in return. Their ecosystems are likewise very different, in each case more closely tailored to their particular niche.

understood, i'm just pointing out that people seem to prefer the apple over the orange.