As long as there is suffering, poverty, inequality, and tyranny there will be religion/superstition. For some, reality just isn't acceptable. They need hope for a better place, better than the reality that they live in.
I remember my own "conversion" to atheism. At first, I was very frightened by the idea that death was it, the end, the big nap. The idea that no one was looking out for me was also uncomfortable. After awhile, those ideas were actually quite exciting. Perhaps you enjoy the roller coaster a bit more if you know that you will never get another ride?