How to comment on the Occupy Wall Street movement?

Similar to those large-scale spontaneous social movements in the past, "Occupy Wall Street" is not to launch a fundamental accusation against capitalism, nor is it to put forward a specific plan for institutional reform. Just look at the signs in the park, or talk to volunteers, you can see that overthrowing capitalism is not included in the cause of this movement at all. Many comments on this movement in and outside the United States often emphasize its lack of strict organization and clear requirements, but this criticism ignores its essence. For the protesters gathered in the park, the most precious part of this experience is probably their sympathy and interaction. Some scholars call this movement a new type of "dignity politics", while others think that the participants and supporters of this movement are actually not the promoters of social change, but more like the megaphone that the deep social fission has caused repercussions among the people, so this is actually a kind of "sideline politics".