Why do people who hate God and everything that has to do with Christianity often jump into threads about it and begin to spread their hatred? They obviously are not invited, according to the posts' titles and purposes, but they come in and begin to pollute the conversations between people who desire to learn, grow and enjoy Christian fellowship.
Sometimes they act like trolls, pretending to be interested but they don't offer anything constructive, just destruction. And unlike YTube, we can't delete them. That's one of the major reasons that I think it wouldn't work. And I rarely see Christians going into any Pagan or Atheist threads to wreak havoc through hatred. That's probably one of the reasons that they go
merrily along for some time.