I can't agree with you in 100% because with bigger and bigger budgets good result in China is necessary to make profit. So in this sense that there was time when good result in DOM was enough to make a profit, and now it's not enough. Do you really think that number of blockbusters who made a profit WITHOUT China is much bigger than number of blocbusters saved by China?
And I'm not claming that China is more important than DOM, or will be when A2 will be released I don't agree with JamesCameronScholar,
but I also don't agree with you in 100%