It is obvious that what you say is true, because atheists don't rule the world.
I actually think that atheists are very kind, very caring, very empathetic. Christians paint atheists as devil worshipers because that is where we fit into their worldview. Atheists, on the other hand, are often hesitant even to try to shake Christians' foundations, so much so that most Atheists are "in the closet." I think this is because atheists are people just like Christians are people. People seem to care about other people.
I know that I personally feel this way. I feel confident enough to be able to DE convert any christian I meet. At the same time, I do not like to engage Christians in theological issues, because I know that most Christians would not be able to adjust to life outside of their current world view (either because all their friends, etc are Christians, or because they simply can't accept the idea that life is still beautiful without God).
So yes, we are quite kind