Even if China is guilty of worse than the United States, it's not clear to me that that should be salient to Americans. I'd submit that, although China is constantly presented as a rival, Americans are much more likely to be harmed by their own government than by China's. (Americans should also be concerned about this because they are, to some extent, responsible for it themselves.) If that's true, then perhaps they should indeed be more critical of AT&T than Huawei.