Better reasons to quit Christianity

[kılıç_mehmet]

What are they? Reason for asking: I've been told by thoughtful atheists that looking for logical contradictions in Christian beliefs, or within the pages of the Bible is a waste of time. The explanation given is that there are much better reasons to give up on being Christian. I'm just wondering what the better reasons are so I can try them on and see how they fit.

Reasons? I really don't see any reasons to especially quit christianity.
A person might quit christianity with the following reasons, which are personal, and not general.

*Loss of faith, due to:
-personal conclusions about the existence of God in general
-personal conclusions about the correctness of christianity
-personal conclusions about the correctness of religions in general