They're surprisingly helpful for old guys like me that have weaker hands and arthritic fingers. I recently changed out all the electrical plugs in my SIL's house (she had to replace the beige ones with gray ones.... go figure). I did that with a regular screwdriver and it took a lot longer and my hands felt it afterwards. A ratcheting one would have made the job so much easier. (this is where one of those small low torque electric screwdrivers would have been helpful too, but virtually useless for anything else).