I think this equally applies to languages that are more geared to REPL and/or scripting development (e.g. script languages and/or functional languages). Not jus

I think this equally applies to languages that are more geared to REPL and/or scripting development (e.g. script languages and/or functional languages). Not just Clojure. OO requires a bit of boilerplate and structure up front IMO, at least the Java/C++ variety. IMO the structure typically has to be re-invented each project as well. i.e. what factories, interfaces, parts will I need?