I cant understand why this has never caught on

This is one of the best inventions of French cuisine; I don’t understand why it has not caught on. Cafe Gourmand is a desert common in France; it consists of four mini deserts and an espresso coffee all served on a single plate, the deserts are rarely listed on the menu but on is usually a crème Brule giving a sense of randomness to the dish . The deserts are a perfect size to allow a couple of mouthfuls and getting the coffee at the same time is perfect. All in all a piece of culinary genius