There are two states of being. You either live in a state of having too many chargers, or suddenly you live in a state where you have no chargers at all. Sure, there are cable hoarders who always seem to have an extra charging cable laying around, but for most of us, our charging cables are precious good. It’s already easy enough to lose them. Damaging them is a whole other problem entirely.
If you have pets, you know what I’m talking about. They love to chew on cords. All it takes is one good bite and your charger is ruined forever. The cables can also naturally wear just from being twisted around. These cable bodyguards will keep your cables living long and healthy lives. Once that cable does reach the end of its life, just pop off the protector and put it on another cable.