Contrary to what might be popular belief, not every Muslim family is a large one. There are people all over the world, especially in the U.S. who live far away from extended family whether overseas or across the country. There are those new to Islam who will be breaking the fast alone or with just one other person (i.e. couples, students, singles, etc.) during Ramadan.
If you’re one of those people, why not make iftar special (without all the fuss), even if it’s a small one?