You make a great point. No matter how high the complexity level is, if interfaces and abstractions are trivial to follow and they "just work" then the system is

You make a great point. No matter how high the complexity level is, if interfaces and abstractions are trivial to follow and they "just work" then the system is actually simple and trivial. I'm seeing poorly advised commenters in this thread trying to argue that reinventing the wheel is simpler than just using industry standards that are readily available and "just work".