People often fear rebels and r'evolutionaries. They fear change and rebels are agents of change. However its important to differentiate between a rebel and a trouble maker.
Trouble makers are people who have their own agenda and impose that agenda onto others regardless of other peoples needs and wants. They are essentially selfish.
Rebels have agendas too but they are based on the need for change to improve a situation that we find ourselves in, to move things on and to continue the evolutionary process of perfecting.