Why can't traditional culture be passed down well?

Nowadays, people live a comfortable life, full of warmth and lust, material accumulation, spiritual emptiness, fierce competition, dim ideals and lack of faith. Moreover, traditional culture is no longer suitable for the needs of modern economic development. People pursue fame and fortune. To put it bluntly, those traditional cultures can no longer make a lot of money, so people gradually abandon them ... traditional cultures are shelved, which is somewhat sad. Brush abacus is widely promoted abroad, and China people are almost forgotten. Even if it is preserved, it is just invisible and its essence is gradually lost. One day, it will be turned out again as an antique. The culture of 5000 years ago has been debated for thousands of times now, and no prototype can be found. That's the reason.