Everything has their purpose in life. I don't think the comparison of underperforming or not performing at all to not be "serving its purpose" anymore. Not ever

Everything has their purpose in life. I don't think the comparison of underperforming or not performing at all to not be "serving its purpose" anymore. Not everything needs to be utilized or seen as a "waste". This is no different than the likes of like electricity, buying crap we don't need and never using it, etc.