I maybe didn’t use the best example, but it was less about people actually being religious and instead if they used any sort of popular phrasing that had any slight religious element they would try to turn it into a religion debate.
A better example is that someone might post a polish word, someone else would reply “bless you” acting like the polish word was a sneeze sound, and then the 14-year-old atheists would descend and start a debate.