How can you possibly trust published information on the experiment? We can see from India's experience that democracy isn't going to work "as well" as in developed countries but we can't say anything about China's experience.
Yes, that's debatable. The party and its supporters could be wrong. But that's another topic on different premise.
The real issue here is many people make verdict based on strong belief based on what they know from media which could be totally fabricated illusion and insist their version of reality is only correct one cause problem.