Actually, you can have a look. Rich schools will teach children Disciples' Rules and Three Classics, and some public schools will teach them these things, but they can't even learn textbooks, so they still have time to learn Chinese studies.
In fact, today's rich people pay attention to the quality of their children, just as the rich people in the past paid attention to the temperament cultivation of their children, so they let their children learn piano, dance and so on.
But now dance and piano are too common, so rich people start to learn Chinese studies.
Children who study Chinese studies can respect their teachers, that is, they can be more polite and have more quality, which is hard to find among today's children, because today's children are spoiled by heaven and their parents can't say anything at all.
So I handed my children over to the school, and the school told them how to be a child and how to be a quality person.
Xiaoke's well-off children are like this. After primary school, there are Chinese studies every week in the school, so today's children are really studying like the ancients, and it is extremely polite to meet each other every day.