My gut reaction was "where is the food?" Just row after row of stuff in boxes, with a few fresh fruits and vegetables in one row and a small deli counter, and even there the meats and cheeses are far more processed and industrial scale.
In Italy there were multiple sections of meats and cheeses, fresh breads clearly delivered that morning, in season fruits and vegetables. (I noticed all of the vendors had lots of cherries and apricots, displayed far more prominently and in greater quantities than anything else. Of course it was because they were in season, so that was what all the Italians wanted to buy.)
Even a tiny little corner market had a section for fresh bread, and chunks of really good quality cheese for about €1.
I don't know if it's cultural difference or quality of Italian soil and climate or something else, but seemed like it was cheaper and more convenient to eat real food there than processed and packaged junk.