There's legally no way to ensure that families are budgeting correctly or not spending too much on stupid stuff. With that in mind, the National Free Lunch Program cannot assume that someone is wasting money on other stuff in order to reject the student's eligibility. They can only check how much the family earns and decide based on that.
Instead of netflix, some of those other 80-100k families might be spending it on other random expensive things that are necessary, like herpes cream, anti-allergy medicine, cat food, dog food, other necessary household things.
If poor people can afford iPhones then they can afford loving school lunches
Not all poor people can afford iPhones. Also that statement is loving stupid