It is mainly people at the upper and lower ends of society who use the kitchen most frequently.

1. Families in the upper echelons of society, mainly those of high-ranking officials, billionaires, and those who have the conditions to use non-family members for cooking, are all high-class people in society.

They don’t have to rush from 5 to 9 to buy lunch boxes, nor do they need to be busy socializing or having fun outside. There will be someone to do everything, including picking up girls.

The main reason why their families use the kitchen most frequently is safety, including personal safety, catering safety, confidentiality and security, etc.

2. Secondly, working families with low consumption levels at the bottom of society have no reason not to become the most frequent people using the kitchen.

In a society where economic conditions determine everything, working-class families with low consumption levels have to consider how to minimize the cost of living, and save every piece of steel between their teeth to make more money. things.

Therefore, in human society, which is similar to a ga ga (a wooden toy with two pointed ends), the people who use the kitchen most frequently are the people at the two extremes of society.