Loaf bread is also one of the common and oldest forms of food. As such an excerpt from Wikipedia, any unit of bread is called a”loaf,” whatever the shape of it. Thus, it’s volume varies, too. It’s length, width, and roundness depend on the desired of the baker.
Loaf Bread of Magifrance Bakeshop
Hence, with Magifrance bakeshop this is not common because it is a “comeback” taste of their customers. As they noted, the bread itself is enough. Though, some preferred to eat this with a spread and fillings.
On the other hand, loaf bread is a good match with coffee, too. Personally, I used to do it. Also, I packed the sandwich for my lunch and merienda.