Well, first of all, JVM, even though it still gets a lot of bad rap (mainly due to Java) turns out to be really nice piece of tech, especially if the aim is to scale CPU-intensive tasks.
Besides - Clojure is not JVM-only, Clojure is a hosted language, it can work a top of different platforms: JS engine - Clojurescript; Flutter - ClojureDart; Native Code scripting - Babashka; NodeJS - nbb; .Net - Clojure CLR; Fennel even though technically is not a Clojure, is a lovely little language very similar to it and it works on Lua. There's also jank-lang, currently in development that works on top of LLVM. There are a bunch of other Clojure dialects - for Rust, Go, Python, Erlang, etc.
Besides - Clojure is not JVM-only, Clojure is a hosted language, it can work a top of different platforms: JS engine - Clojurescript; Flutter - ClojureDart; Native Code scripting - Babashka; NodeJS - nbb; .Net - Clojure CLR; Fennel even though technically is not a Clojure, is a lovely little language very similar to it and it works on Lua. There's also jank-lang, currently in development that works on top of LLVM. There are a bunch of other Clojure dialects - for Rust, Go, Python, Erlang, etc.