Well, I have already agreed FP jobs aren't plenty :-) Business executives mostly prefer to stick to beaten paths, and it's understandable. I just don't see a tragedy here. OCaml was born in 1996, if I'm not mistaken, so it's a decade older than Clojure. Despite never reaching the industry mainstream, it never stopped being developed, it is used in real projects, so I guess we can agree it's very much alive. Clojure in my very subjective opinion is doing a bit better than that due to ability to augment software written in Java. So while I don't believe it will conquer the world anytime soon, I also believe it's not going to disappear anytime soon.