As far as jobs are concerned I'm not sure Clojure was ever alive. Search the Indeed.com API for title:Clojure and Location:London and you'll find 10 Clojure jobs. Extend that to Location:United Kingdom and you'll find the same 10 Clojure jobs, ie. nothing outside London. For other countries it's: France:0, Germany:7, Netherlands:3, Spain:1, Italy:0, Japan:0, China:0, United States:22, Canada:2 . Elixir seems to have suffered a similar fate. In fact the only functional language which has any real adoption is Scala but even here the numbers are patchy and well below the figures for Ruby which some say is in decline.
I think the best we're ever going to see is mainstream languages like Kotlin, Swift, Ruby and Python which mix functional features with OOP. In fact Scala really falls into this category so it seems OOP is here to stay.