I am, for one, moderately optimistic looking at the Western counter-outrage and people ditching Blizzard. We need strong and widely held convictions to defend our basic liberty. Coming from the former Eastern Block, I can easily imagine what is it like to have an unfree government convincing the world that we want to live under its "protection", applying material pressures and pseudo-patriotic propaganda to make it appear so etc. If clumsy Chinese silencing play will trigger more popular defensive reactions, it's good. And in economy, historically totalitarian regimes can be extremely good in catching up (see Stalin's industrialization), not so good in outrunning.
I hope this really hurts blizzard. To many people value playing the game than protecting rights, let alone rights of other people.
(not agreeing with anything that they did, just looking at it from a PR perspective)