Why do many people think that traditional culture and religious beliefs are ignorant, superstitious and ridiculous?

This is caused by people, not by culture or religion itself.

For example, everyone beats people with tomatoes. In the long run, people will gradually think that tomatoes are mainly used to beat people, not to eat. A misunderstanding has arisen.

Traditional culture and beliefs are the same. Look at those who promote traditional culture. How much is fake?

How many people are superstitious? Believers themselves are superstitious and naturally cannot convince others.

To truly carry forward traditional culture, Buddhism and other beliefs, the most important thing is to rely on personal practice and convince people with morality.

It's no use talking nonsense.

As the saying goes, benevolence and morality are full, and thieves and prostitutes are full. It is precisely because of this that people today misunderstand culture and beliefs.