Worldwide, religiosity is increasing despite declines in the west because of birth rates in Africa and Latin America and robust growth of Christianity in China: https://www.theguardian.com/news/2018/aug/27/religion-why-is.... There are now more Christians in China than there are people in Germany and Spain combined.

There's a reason these major religions have lasted thousands of years, making the history of a country like America look short in comparison. Say what you will about them, but they obviously have value in that many of the most prosperous civilizations in the world today came from these traditions and still follow their general moral guidelines.

Atheists are made not born.