As is opposition to it. That’s the funny thing about self-determination: the bad people will be bad, and good people will oppose them. This stands in marked contrast to authoritarian regimes, where the most selfish, ruthless, corrupt, and frankly despotic individuals have no qualms about using every little bit of power they can get in order to gain more.
Meanwhile, decent people who believe in ideals like the common good and obedience to lofty principles tend to be less apt to actively oppose the advancement of the ruthless and corrupt by any means necessary, because to do so would require becoming ruthless and corrupt, themselves, in opposition to the societally-accepted order.