Probably the biggest problem you have in your modern life is finding a place to store your earbuds when you’re not using them. Unless, of course, your life isn’t a shallow, empty parody of existence used by a gadget blogger to make a lame point.
That said, tangled cables are a pain. Probably not enough of a pain for me to stick a special case to the back of my iPhone and actually use it, but I’m just plain lazy. For those of you who care, there’s the Sound Pocket, a rear shell with a small compartment on the back for your Apple EarPods.