Shouldn't religion be based on making the world a better place, one without chaos and war?

I think no matter what you call "God", be it Buddha,or Alla or Jesus if you have religion, and spirituality then you have LOVE in your heart, not hate or disliking for people who dont see things the way you do or your father did, that is why we are a modern society, because we are all human and we need to learn to co exist or soon there will be no world to exist in....can I get a Woot woot, and ayemen or somethin out there?