And how do you know these are people you can trust ? What is their experience ?

You are asserting the reported first hand account is false or misleading based on unspecified inspecific alternative reports that you're not sourcing.

There's a word/acronym for that behaviour, it is called FUD.

As someone who has lived in both the US & China (i am from neither) you're drinking too much Kool-Aid and not applying enough critical thinking