While Ocaml is a really nice language it doesn't have a runtime well suited for fine grained concurrency or multi processors, at least at the moment. If you com

While Ocaml is a really nice language it doesn't have a runtime well suited for fine grained concurrency or multi processors, at least at the moment. If you compare standard libraries, commercially backed languages have also far more of the tedious groundwork for "real world" applications done for you. Of course depending on your project this might be relevant or not.