My main criticism of it is that it seems rather superficial. It tries to show the how but does not attempt to go into the why. It offers no deeper (systemic rather than individualistic) explanations or solutions and leaves too much open for the audience to interpret according to their own ideological framework. I find that fairly cowardly as it absolves the writers of the show of having to actually take an ideological position. In that regard is a quintessentially liberal piece of media.