Why do you feel so strongly that someone shouldn't invent a tool/doohickey/fun experience that isn't purely based around being a utility? The creator of this isn't taking away from the plethora of already available "conventional colour science" orientated tools.
I don't feel strongly about that at all? I was saying I didn't understand from the description what's actually different between this tool and the conventional ones and I wanted some information there about that. A compare / contrast example would have worked nicely.