Makes me think the world has gone mad, even as an on-off coffee drinker myself.
Far too much technology is encroaching into our lives. I know this is for the sake of an advert, but it feels absurd.
Your espresso is sour? Add some milk and get on with your life!
Espresso with milk? That is not espresso.
Life is too short for bad coffee
Because solving a real world problem is fun.
Doesn't really matter how frivolous the problem is, there's always something to be learned when creating a new system.