Just my personal thoughts, but I think there are 2 "ideal" political systems.
One is "perfect heroic dictatorship", and another is "fully realized communism".
Both are impossible for human beings. So the correct answer should be anywhere in the middle.
The former requires "100% perfect hero" that doesn't have self-interested at all. lim 100% is insufficient and real 100% is mandatory.
The hero "predicts" that anyone others have self-interested thoughts at any rate, comparing the hero's "100% pure public interest and public desire", with deep and intensive studies.
Yes, human beings cannot be as such, thus, "perfect heroic dictatorship" is impossible.
For the latter, human being cannot be "perfect parts of the whole social system". Cannot make personalities to be 0%. lim 0% is too huge and real 0% is mandatory. Impossible.
