That's a good slogan for starting a war. One day, people like you will have their land taken from them. Will they still feel the same way?
The fact is, if you take away a person's vote, they have no voice AT ALL in their government. The vote actually happens to be the last thing PREVENTING war because the fact is, everyone would like to do what they want and not have other people tell them how to live. We have government to prevent people from hurting each other and doing mean things to each other, and though it may not be all that effective, anarchy never works and always ends in some kind of oligarchy.
People go to war whenever things are taken from them. Land, property, rights, etc. They are happy when things are given to them. Bread, circuses, etc. So if you want to start a war, take from people. If you want to prevent it, give to them.