It's not just the realization that their core belief system might be bogus. They realize that their father and their father's father on back wasted their lives worshiping a deity that doesn't exist. Not only does it mean you've wasted countless years on stupidity, but you've sacrificed a wonderful life for NOTHING!
Nobody wants to face that kind of reality. Atheists (and the like minded) are singled out because if Christians ever become the minority they face the very real possibility of total humiliation and a complete loss of control.
Imagine how the last group felt who still believed in Zeus, Apollo, and Neptune. The fear of a dying religion has got to be a powerful thing. They hate you because they fear you.
Nobody wants to face that kind of reality. Atheists (and the like minded) are singled out because if Christians ever become the minority they face the very real possibility of total humiliation and a complete loss of control.
Imagine how the last group felt who still believed in Zeus, Apollo, and Neptune. The fear of a dying religion has got to be a powerful thing. They hate you because they fear you.