People who have an aggressive attitude are not always good, or bad. With that being said those who have had a bad working experience in China should not be attacked if they post about this. After all, if the bad places were avoided they would eventually lost enough business so that they may change their model or they will go OUT of business, right? If you want China to be g-o-o-d you would support this. On the other hand, are you saying China does not need any more improving?