There's a few more why:
-Why is it hard for some people to believe that everything is about quantum, DNA, energy, evolution, & there's no creator at all? When the examples & evident is overwhelming.
-Why when evidence of evolution overwhelming & the thing is religious people don't want to see it, & it's simply fine " everyone has their own belief" but when someone can't believe god, it's not fine at all! Blind foolish lost poor people! EH! ?
-Why "some" religious people won't leave other opinions & beliefs alone?
-Why some people can't understand everyone has their own belief & if we live our own lives we can progress more than seeking to see what others believe & feel self-bothered ! ?
-Why some people can't understand that "some other" people prefer to have no religion instead of having religion & learning to be selfish to say "My religion is the only truth" Christians: The truth is in bible, Muslims: The truth is Quran, Jewish: The truth is in Torah, even religions fights with each other, some people don't want that. Because
We are all humans until:
Race disconnected us / politics divided us / wealth classified us / & (Religions separated us) yeah...