If I can't exchange ideas with someone with different beliefs, I sure can't say I had strong beliefs to begin with. Although at times it seems that Q&A is overwhelmed with atheists vs. fundamentals, there is still a wide spectrum of other thoughts and opinions. Although most ideas here usually aren't new to me, there are still times when I come across a new way to look at things, which gives me the opportunity to grow.
Maybe the people who wish to have a more one sided discussion could petition Yahoo for a Christians section.
EDIT: Thinking about it, if yahoo did have seperate Christian and atheists sections, Everyone would just be on the other sites, saying the same things that they do now.