There's a good chance you spend more time talking to your phone's virtual assistant, or dictating text with your voice, instead of actually calling people these days. But, as convenient as voice input can be, you don't want to be the obnoxious person shouting commands to Siri in a quiet library. And you probably won't have much luck dictating an email in a room with toddlers screaming and Peppa Pig blaring on the TV. (Ask me how I know.)
I like wireless earbuds because I love music. It's very straightforward; music exists, and I want to listen to it, and wireless earbuds are the thing that gets me to the thing I love. Problem solved. You can't see it, but I'm smugly dusting my hands right now like a mathematician at a chalkboard. There's a symbiosis between the buds and me. A simplicity. A supply and demand so fundamental that in the gadget world, it feels like a law of nature.