I agree with you. I always cleaned my Panasonic ES8103 using the cleaning mode under running water. After all, an electric shaver doesn’t have to be sterilized because it’s cutting your own hair similar to using a pair is scissors.One of the specific reasons I love the Panasonic Arc-5. It has a special vibratory cleaning mode that just uses whatever liquid soap or foam you have on hand. No station/refills/revenue stream required. My Norelco 4100 just gets rinsed with soapy water and does just fine too.