I see articles (like the one above) where people are sharing their excellent experience using the language as has been my experience over the years of using it.
A justification would be 'we hate this ugly thing, but we use it because it's cool', but that's not what I've been reading..
There is a lot of elitism around Clojure and all of them are looking to throw down. Even your comment has already garnered 1 of them out of the shadows.
Justify using it against what? Can you name a single other language that does things better than Clojure? Not from your "point of values," but try seeing it from my position. Is there anything that can replace Clojure for me? I love the dynamism, malleability of the language - the flow; writing Clojure programs for me feels like playing a video game - it's plenty of fun. I don't get the same kicks from literally any other "mainstream-ish" language that's being used today. I like Common Lisp, but I have never had any practical, large opportunities to use it seriously, and there are things that I love in Clojure that I'm sure I'll miss in CL. I like Haskell, but it's even less practical (for me).
In my view, there isn't a single language that respects good ideas carried in Clojure and does them in a better or at least pragmatically viable fashion - I've evaluated Elixir, OCaml, Rust and some other choices. I am excited about Jank, can't wait for it to hit the first production-ready release. But today, nothing is more joyful for me to use than Clojure/Clojurescript.
BEAM handles concurrency better than the JVM.
Elixir threads are implemented using private memory where Clojure uses public memory.
Mix is superior to Clojure’s tooling.
Elixir is easier to learn and write.
OTP is fantastic.
Phoenix is an excellent web framework.