I think there would be benefits and at the same time losses. 
No more religious genocide, religious wars, brainwashing, persecution of LGBT people, that kinda stuff etc. The world would solve many problems, I believe. There would be less artistic thought. People would look at the world at a completely logical and rational way.

No more religious genocide, religious wars, brainwashing, persecution of LGBT people, that kinda stuff etc. The world would solve many problems, I believe. There would be less artistic thought. People would look at the world at a completely logical and rational way.
Don't read.