I’m not fond of the reasoning employed in the message bus section that decries the fact that misuse results in a big mess. No programming paradigm can stand up

I’m not fond of the reasoning employed in the message bus section that decries the fact that misuse results in a big mess. No programming paradigm can stand up to rushed/flawed mental models. The domain can become quite complex; it is wishful thinking to believe that a single approach could drain it of all complexity.