Sprints make/made sense in the world of slow deploy cycles, especially for lengthy manual regression testing. If it takes you three weeks to get from a story b

Sprints make/made sense in the world of slow deploy cycles, especially for lengthy manual regression testing. If it takes you three weeks to get from a story being done to a story being in production, deciding which sprint a thing goes in is the difference between customers getting it on day n or day n+21. Once that's not a problem you can kind of forget sprints exist.