I hate that shut-off feature, but have to say that I'm glad I have it. During a family crisis while piecing a quilt as a distraction, I could not remember to unplug my iron. On day one, I forgot it three different times. Days two through four, I left it on the entire time. I shudder to think what might have happened if not for the shut-off feature. Much as I hate it, I think I need it.