But the question is: what can we achieve by just not voting? Sure it's simple - don't vote, but not voting is like you are giving your power to someone else. Stand away this mess and don't do anything? Is that moral? I'll say that if you want to have truly moral rights to complain - you have to do something more. You have to do everything you can do to change the world the way you want. In my opinion - then and only then you have moral rights to fully complain.