As a former Clojure dev (now just using Clojure in my spare time) I love Babashka. Michiel Borkent really nailed it with sci (Small Clojure Interpreter) and Babashka. Running a custom Clojure interpreter in a GraalVM compiled Clojure app is quite clever.

Now there are of course limitations to what you can do in terms of not supporting Java reflection or the full Clojure compiler. But I've made some nifty small scripts and convenience helpers with it. And the dev experience of making these scripts is so much nicer than trying to write bash scripts. The Clojure edn syntax is super simple, and the REPL connected editor let me rapidly test parts of the code just like with full Clojure apps.

I don't have experience with other lisps, but I can vouch for Clojure being very nice. The community was welcoming and friendly to newcomers when I started learning, I hope it still is. One thing I love about the Clojure ecosystem and community is the effort taken to never break libraries. I've looked at libraries I used some ten years ago, and the API is still compatible with code I wrote back then. There is very little churn. Maybe this is because the language is largely untyped and editors only partially check "types". Having breakages in libraries you consume once every couple of months would get really tiring in Clojure land. I'd imagine the same problems would present themselves in Common Lisp and others.

I particpated in a Clojure reading group for "Getting Clojure" back around 2017. Having the entire JVM ecosystem available, is absolutely a great benefit. I even fooled around with ClojureScript a bit. David Nolen is great at making the case for both.

Babashka is really nice indeed. Am hopeful for the C++ hosted Clojure dialect, Jank (https://jank-lang.org)