Effortless Cleanup of Incomplete Tasks

I wish there was a feature that automatically deletes my incomplete tasks and unneeded emails at the end of each week. This way, my inbox wouldn't get cluttered with reminders for tasks I haven't completed, and I'd only see what's really important. It would be fantastic if I could simply set it up once and let the system handle the cleanup for me, keeping things organized without the hassle of manual deletions!