I'm not arguing against the way you want to organize your tags here, because I know how pointless that is, but I have to say how flabbergasted I am to discover that some people don't consider "shoes" to be an overarching (ha) category that comprises open and closed shoes, sandals and high heels, boots, oxfords, clogs, platforms, saddle shoes, moccasins, ballet slippers, running shoes, tennis shoes, court shoes, ballet flats, kitten heels, mary janes, uwabaki, geta, foot thongs, ghillies, track spikes, espadrilles, brogues, flip-flops ... well, you get the idea at this point. The idea that a "shoe" is a particular kind of shoe. That boggles my mind.