It is true that many parents only raise and don't teach, and even raising is a problem. From my shallow perspective, I think this is a problem left over from history. You see, since the last century, the whole society in China has been pursuing economic development, and the whole social atmosphere is using economy to measure a person's success. No culture, no spiritual pursuit, no faith, these are all real phenomena. Many people don't recognize spiritual things. This can only be changed through time. Every generation is more advanced in thought, and will certainly become more and more civilized as determined by the theory of biological evolution.

Deep-rooted things are not immutable, but hard to change. If you are patient and confident, you can communicate with your parents one by one.