One of the biggest problems is tourists. For most people on this site, the only Chinese people (actual Chinese and not just Asian or of Chinese heritage) they will ever meet are Chinese tourists.
Chinese tourists are very well known and notorious for being assholes. They're blind to the cultures they're visiting, so they do stuff that would be acceptable in China, that isn't anywhere else.
For instance, they way they queue is incredibly rude. If they even bother to queue at all (most of the time they'll try and skip to the front with no regard for anyone else) they'll push right up against you and shove like crazy.
They also refuse to tip, never mind their P's and Q's (saying thank you, etc), and generally either don't bathe, or don't use deodorant, or something.
Not saying it's right or anything, but I totally understand why most people would call them dirty chinks.
Plus the fact that they're leaking at all means that they're untrustworthy. They signed paperwork promising not to leak anything, but where do all the leaks come from? China. Where did they just this year decide to move some production/translation to? China.
So while I appreciate the leaks, I also know that I wouldn't have them if they had a shred of morals or decency.