I've been mostly working in Clojure shops since 2015. I've changed multiple roles, different companies, dissimilar domain spaces, moved across the states. Never had a problem finding a job. My problem is the opposite - I kept getting offers for dealing with Clojure, only because I already have a track record.

Not recently though, right now it seems the market has just been completely obliterated and it is hard to find any kind of job, regardless of the tech stack.