This is a momentary blip ......... people turn to religion when they are oppressed - HELLO!
We in NA and Europe, and other 'lucky' countries, have no concept of the suffering, the poverty, experienced in other places. These people will turn to religion to ease their suffering.
If we DO evolve, and start solving problems like world hunger, and greed, and people can be HAPPY and WELL FED,,, then religion will disappear from the planet. There would be no need for a G*d if people were happy in their lives, had enough to enjoy living, satisfying work, etc.
Once we get past political/cultural and financial ideologies, and start treating each other as equals, there will be NO NEED for religion or any other fantastical belief systems.