Totally understandable. I was there too. Just seems a bit off putting for me nowadays after many years of atheism. Feels like any community that is full of new believers, whether it is veganism, leftism or anything else. The level of animosity is through the charts.
Or maybe it's the frustration with religious bullshit impacting our lives? Most of us just want to live, but the religious bullshit keeps fucking that up.
As someone not living in america i probably face not enough bullshit to feel this mich agression towards religious people. The nicest person at my job is super religious, but luckely not in a preachy way. I get the feels though, coming from a strict christian house. Sucked major balls and made my sister an agressiv atheist too. Just wanted to test the waters and seems i was right.