You've really had a lot of fun promoting the idea that non-native teacher's negative posts should be ignored. Considering that businessmen who own private "schools" and training centers in China will purposefully hire a non-native speaker to save money and get away with more employee abuse I have a hard time believing you would not be aware of this, although [edited] you probably never bothered to think of it in the first place.

I can only think that you would think this due to the fact that you yourself worked as a manager of sorts at a business in China, and you didn't like the inconvenience of having miscommunications with teachers who were not from the "appropriate" countries in your words.

I've got some bad news for you, you are just as expendable of an employee as the rest of the expats Native or Non-Native. I'm sure a corrupt, greedy, ruthless Chinese owner would love to have you as the "manager" of their "school" [edited]