So you think a small error cannot infect others? Can a little bit of rat poison in a person's glass of water not hurt them? The problem I see with your line of thinking is that you think that a small error or problem is not worth mentioning if only a few small few appear to believe in it. You seem to think that the belief needs to have a large list of names attached to it in order for it to be a valid false belief. This is simply not the case.
The public, posted, threads and topics are infecting a lot of readers, the way you put this.
So far, no posts, no statements, no quotes, none of the readers nor posters have said anything about supporting , advocating, practicing, or promoting or believing in Bibliomancy.
i.e. it does not appear to affect anyone posting, reading, visiting, or passing by, that we know of.
In Africa, there is a deadly poison made from some of the leaves of particular plants or trees.
It , likewise, affects no one here, reading, posting, member or visitor.
Thus, an analysis of the poison or the antidote is not , um... helpful it seems.
Instead, God's Purpose may very well be 'exercise' unto Godliness for those practicing Godliness.
The sport of fencing comes to mind: when they are sparring the tips of the swords have little balls on them, instead of sharp points. The goal is not to make someone bleed (usually),
but to exercise the muscles , to train the reflexes in many ways, to improve at the skill of fencing.