And so instead of speaking into a speaker box and kind of mumbling your order and it maybe getting screwed up, you're telling this person directly next to your car what you want.
Apple has always pioneered sleek beautiful design, which is why you will fucking hate the literal parade of (mumbles) you need to plug it into anything as or more complicated than a doughnut.
If you can honestly say " I don't know" , instead of mumbling, " Yeah, I have an idea of how it functions." and then googling the conversation topic like crazy, it shows you are an intelligent person.