Sometimes people do say the world be a better place without religion. Because how people take religion too serious , so if you are not of the same religion which they belong they have nothing to do you. Would the world be a better place without religion? Has region not play any role in our society.
Many people make religion as a form of hope from life. make peace from the religious side. which I believe all religions have a concept in the name of peace. maybe their interpretation is too far and extreme that makes it like that and we have to blame the person not religion. Let people live their own beliefs.