There are a few weird conflations in this article that I think could use a bit of cleaning up. Why is om&#x2F;next being compared to Falcor and Relay? Om in general is a very React-oriented story; why not compare how working with the two feels like?<p>It also feels like the author is primarily interested in client-side ClojureScript, in which case the Leiningen start-up time should really only be a problem once per...day? week? I re-start my Clojure(Script) REPL process only when I change underlying dependencies, which isn&#x27;t frequent enough for it to be a major issue.<p>The biggest issue for me that I agree with is the immature tooling thing, but that&#x27;s been getting a lot better since I also blogged about being frustrated with ClojureScript (relevant link: blog.venanti.us&#x2F;clojurescript-blues&#x2F;). Vim and the CLJS REPL now work well together, and I&#x27;ve been really impressed by the direction and velocity of Figwheel as a project.