[seajosh]

Angular is rock-solid and I think its biggest feature is refactoring. It's not a sexy feature nor anything you can market but refactoring front-end code is something we all do everyday.

It is incredibly easy to refactor logic into services and modules and hold to the fundamental systems architecture principle: low coupling and high cohesion.

My only advice is this: if you're doing in something in Angular that seems too hard or kludgy, you're doing it wrong... and somebody on Stack Overflow has already answered your question.