It's kinda crazy that people still follow religion lmao

I wouldn't call it crazy. Indoctrination is very powerful, especially when you don't hear any other viewpoints, and interactive websites have only been around for two decades. There's even many people still alive from the time there was little to no television and local society was all they had. But with critical thinking more encouraged and a wider variety of information easily available, it is understandably changing quickly.