Former religious lemmings, what made you quit religion or stop being a believer?

I befriended a lawyer in a online game years ago. When he found out I took the bible literally, we had debates about it, and he'd break down some of the passages in Revelations and try to get me to justify stuff like dragons. It opened my eyes to how ridiculous some things were, and how there was a reason one of the first things we were taught (Baptist) was not to question anything.

How it seems every religion believes they're the "One True" religion, and the whole rest of the world is wrong. How throughout history, it's fueled wars, and been used as a method to control people more than a way to help people.

How some priests garb themselves in expensive robes and surround themselves with gold or drive luxury cars, or preach on TV from practically a stadium while passing around the donations plate through a crowd of poor people while promising a afterlife gated by pearls.

I'll stop here but yeah. It was actually a pretty devastating realisation for me, as religion was a huge part of my life up to that point.