Yes, CL is more productive for frequent tasks that you remember the interface for. But, the OP's point was that you set the server and forget it. If you don't m

Yes, CL is more productive for frequent tasks that you remember the interface for. But, the OP's point was that you set the server and forget it. If you don't manage servers for a living then tweaking postfix config files is far slower than flipping the 6 toggles in OSX server. If you already know how to tweak postfix, et al then OSX server probably isn't for you.