Not meant as a joke at all. I have spoken to a few companies that chose Clojure as their development language. They had problems finding people because it's a new language. When I asked them why didn't they just chose something more established like Java with a seemingly unlimited supply of developers they said that they want to attract a certain type of developer that they are willing to train.
And that goes both ways. I want to work for a company that chooses language X instead of ruby-python-java-and-the-like because they care.
Mind you, this is not meant as a language bashing, not at all
Edit: obviously, those companies chose Clojure first of all because of technical reasons, but the hiring part is another perk
Not sure if you're familiar with the mentioned languages.
I've been working on my first Clojure/ClojureScript project for a couple of months now. Alone, with no previous real-world experience on any lisp. I dare say I'm more productive now than I would be with React+Redux and a Spring/ASP.NET/Rails backend (all of which I have experience with in more than one project).