[Mikera]

The point about complexity is probably fair from the perspective of someone just getting started with Clojure.

Sure, the syntax itself is very simple and regular (like any Lisp). The complexity is in all the other stuff - macros, code-as-data, vars, namespaces, metadata, managed references, persistent data structures, leiningen, paredit etc.

Once you've got up the steep learning curve, I find Clojure is unbelievably productive. It's just a bit tough getting there. I think it's all solvable, but the Clojure community does need to listen and learn from constructive criticism.