When I used to work in the kitchen for a complete megalomaniac a-=hole who insisted on us hand chopping and slicing things that would have been better off in the robot coupe or the buffalo, a quick steel got us through the task. When time is tight and someone is screaming at you, the idea of an ideal edge is just too much time wasted. The goal is to get the job done as quickly as possible before some other task appears in front of you and you make someone else wait due to your slowness and the wave of delay then gets bigger and bigger until every one is absolutely convinced that you have made their job harder, screwed the night up and are generally a waste of breath. Sometime time demands a quick steel and whipping out a stone is likely to result in a boot in the ass. Piddle with your knives on your own time, sharpen them with exotic natural waterstones picked by virgin geishas from the pristine slopes of Mt. yukitama, use exotic steampunk looking sharpening devices, shave your arm hair bald but none of that makes any sense when you need an edge quickly. How Cooks sharpen western kitchen knives is not really that relevant to general knife sharpening on the harder steels like many of the knives yall carry. Japanese culinary knives are a whole nother world that I dont want to venture into.