It is indeed the complete opposite to "separation of concerns". But it's not necessarily a bad thing. Why is separation of concerns a good thing in general? Ma

It is indeed the complete opposite to "separation of concerns". But it's not necessarily a bad thing. Why is separation of concerns a good thing in general? Mainly because of three things: maintainability, scalability, and collaboration. However, there are cases where strict separation of concerns is impractical, and people are ready to sacrifice these for simplicity and speed of execution.