While for a lot of us coffee is an everyday product, that doesn't mean it's a simple product. Producing coffee takes a lot of work and a lot of hands, not to mention the work it takes to get it all the way across the world and into your kitchen.
But the beauty of it is that making coffee is an inherently simple act. If you have coffee grounds and hot water, you can make your favorite drink.
Then why do we complicate things?