Not wanting my kids getting sexually assaulted is up there as well.
Blind faith only invites others to exert their power over you.
I became an atheist because in college I spent a lot more time around fundamentalists. The more time I spent around them and their rediculous justifications for thinking the Earth was 6,000 years old the more that it became apparent to me that if they could be that ignorant of why their beliefs didnt make sense, the same could be true of mine. So I investigated why I believed what I did and over time more and more of my religious beliefs failed to withstand the sort of scruity that I put them under and eventually I realized I couldnt call myself christian anymore because I didnt believe any of it.
I was an extremely faithful catholic until the age of 18. Around then I decided to start taking my faith even more seriously and started digging into the big questions and what the leaders in my (Catholic) church thought. Very soon after I was a very angry atheist. So very fucking angry,
These days I’m simply not preoccupied with the religion question. I have better things to do.