First of all, in daily life, affirming our income level will affect our consumption values. If the income is relatively low, you will naturally choose a more civilian catering brand. On the one hand, it is to save money, and on the other hand, it is because friends with the same consumption level also choose this restaurant that they will make such a choice. Of course, if the economy permits, we will choose a well-known catering brand. Because on the one hand, it represents good taste and high popularity. On the other hand, it also represents the guarantee of quality. We are willing to pay more for better quality.
But this can't be done across the board, mainly because many catering brands hope that more and more different guests can enjoy elegant and popular food, so they sometimes introduce different dishes to meet the needs of more people. If we like, we can also choose restaurants that we can afford to meet our daily needs.
To sum up, income level will affect our daily consumption concept, including diet, but it cannot be generalized.