Do you mean decision of becoming Clojure-centric? That was probably the best thing that could happen. Can't say about UK but in the US office we are interviewing for engineering positions almost every day.
That didn't used to be particularly hard - I didn't even have to use any fancy libraries when I last cared enough for real-time feeds of my data to do it. Now I just pay Xero to get real-time feeds for me.