Don’t the tasks in queues have the same issues with the tasks from story points do? What if the tasks are not defined well enough? So some tasks in the queue might take a day to complete, another could take months?
A task that takes months is a project. I view tasks as something I could get done in one day with full focus. Then at the 2 day mark I reevaluate. The additional day can always act as a buffer.
