As I noted here and here, the DIY.SE electrical folksonomy is in serious need of cleanup. While a couple of the minor tagging errors, such as ground, are small enough that I can handle the editing myself, we have 109 questions that use wire. Once again, this tag adds very little value over the tags it is seen with, such as electrical, wiring, and thermostat-c-wire.
So, should we burninate it altogether, or synonymize it with wiring? Or does it provide value in some context I am not aware of?