[yfyf]

Yes, I am only claiming that it results in shorter code for the code which deals with problems in that specific domain. In general -- obviously not! But the overall gain is still significant. I don't care if e.g. some library dealing with some specific type of string manipulation is longer in Erlang than in other languages. This is a completely isolated modular component of the whole system. It does not prevent me from understanding the important bits. I do care if the core components are bloated, but are only describing some very simple behaviour.