You need better developers and managers then. What you're describing is a personality trait, not a side-effect of adopting AGILE practices. The developers hav

You need better developers and managers then. What you're describing is a personality trait, not a side-effect of adopting AGILE practices. The developers have to care about the project as a whole and the managers need to communicate upwards, downwards, and horizontally: that's how a team maintains a high-level view while implementing in the weeds.