I'd be interested in seeing any actual evidence you have for any of this, if any. The specific subreddits (such as /r/atheism) might sometimes be construed as a circle-jerk, but I've yet to see out-right hate speech against any sect of person that wasn't down-voted to hell.
That said, if you're a Christian on a site full of free-thinking and free speech such as reddit, you're going to have to be thick-skinned. Most, if not all, mainstream religions have never been kind to free-thinkers of their time, so you have to understand any resentment we may or may not have towards theists.
That said, if you're a Christian on a site full of free-thinking and free speech such as reddit, you're going to have to be thick-skinned. Most, if not all, mainstream religions have never been kind to free-thinkers of their time, so you have to understand any resentment we may or may not have towards theists.