> I don't think all individuals should become a 100% creative/original person. That would make the society very unstable. So we need some (actually, a lot of) obedient people that makes the society keep going
That seems very questionable at best, in particular the "unstable" part. An obedient population is extremely vulnerable to authority figures. The whole point of democracy is to create stability by removing that single point of failure, by involving so many people in everything that crazy or malicious individuals can not easily gain excessive power, and democracy is under no circumstances compatible with obedience: Either you think critically and vote in your own interest, or you are obedient and vote how the dictator tells you to. It's impossible to have a population that critically evaluates candidates and selects the best one and that also follows orders without regard to their own evaluation of that order.
That seems very questionable at best, in particular the "unstable" part. An obedient population is extremely vulnerable to authority figures. The whole point of democracy is to create stability by removing that single point of failure, by involving so many people in everything that crazy or malicious individuals can not easily gain excessive power, and democracy is under no circumstances compatible with obedience: Either you think critically and vote in your own interest, or you are obedient and vote how the dictator tells you to. It's impossible to have a population that critically evaluates candidates and selects the best one and that also follows orders without regard to their own evaluation of that order.