It is the responsibility of the product owner to write requirements in such a way that also conveys the big picture. It is the responsibility of the engineer to

It is the responsibility of the product owner to write requirements in such a way that also conveys the big picture. It is the responsibility of the engineer to understand the big picture before implementing requirements. Perhaps Jira could be improved to encourage better communication about the big picture. I’m sure there are plenty of other ways to do that already, though.