Jacques Ellul in the "The Technological Society" makes the point that the development of magic is a form of technology.
The precision given to incantations and the exactness of potions is in a way the development of formulaic necessity and such stories, or practices, a good way to transmit it's usefulness for future generations. This exact process, with this exact ingredients, yields this exact thing.
I've taken this to mean that I'm not typing in commands. I'm casting spells ๐ง