Caesar or the Good of Rome?

If I were put in the position Brutus was in-To choose Rome or his best friend, I would have to choose the Good of Rome, and join the conspiracy. If Caesar were to die, it only affects a few people, like Calpurnia, and a few of his supporters, but Rome has hundreds of people, that need to have the right person make their decisions in order to have a good and stable city. When Caesar same back to Rome, after defeating Pompey in the Civil War, many people thought that he didn’t deserve the amount of power, control and attention he was getting. If Rome decides on which leader they think is better, for them and their country, it will affect everyone.