First, in today's society, "involution" has been everywhere. Now even primary school students and junior high school students are "eighteen martial arts" If you don't learn, others are learning, and other children will learn, so many parents send their children to various interest classes and cram schools based on a "follow the trend" mentality.
Of course, I want to reiterate that I support "interest classes". For me, I feel that if I can play a musical instrument and play a technical sport now, I will definitely thank my parents for sending me to an "interest class" when I was a child. Whether I resisted or not, I will definitely be grateful now.
Second, the more interest classes, the better? The answer is no, I am sure of the importance of "interest classes", but now children's schoolbags are getting heavier and heavier, and their studies are getting heavier and heavier. It is a good thing to cultivate an interest by adjusting one or two "interest classes", but once it is too much, it will become a burden.
In addition, I think it is most important for children to have a happy childhood and have an interest in exploring the world. So don't learn skills for the sake of learning skills, and don't cram for the last minute.