not to be the hater but this is basically the vibe of c/atheism and other types. the book may vary but there is no shortage of this category of behavior lol.
I mean, if a Christian or other religious person goes into an atheist community and is shocked to find their belief being ridiculed there, I don't know what to tell them
But do they make fun of people just reading the Bible?
I consume a lot of atheist entertainment, and the ridicule is always directed to some harmful action being perpetrated by a religious nut. I've never heard them make fun of someone for just reading the Bible. A couple of the atheist podcasts have read through the whole Bible themselves.