Replace the U.S. with another world power. Would it be better or worse? Its always easy to criticize the power that is in place and treat them as if they are to

Replace the U.S. with another world power. Would it be better or worse? Its always easy to criticize the power that is in place and treat them as if they are to blame for all the ills of the world. It is easy to criticize when you are the nation that is asked to help provide international security for commerce on the high seas. But exchange another nation in the U.S.'s place, and I guarantee you most would make similar decisions, and many (e.g. Soviet Union) would be, hands down, worse and more brutal.