Who cares? China is getting increasingly less attractive for foreign teachers and they may eventually find that they need us, much more than we need them. Not that they'll adjust regulations accordingly, but I think that you get the point.

Immigration wise, there is a genuine need to clean up in China and get rid of the scumbag foreigners; but unfortunately these stricter regulations could even attract more scumbags, as the desperate ones are more likely tolerate such shit for the sake of a rather average teaching job.