Hostile? Us or them? I beg to differ who the hostile ones might be.
This is not some hypothetical hostility, but billions of humans from all over the world have been losing more and more money in recent years and in recent months, from their own pockets, much of which eventually reaches US companies, like Qualcomm and Micron (or South-Korean companies, who have also benefited from the US policies).
Of course, China is not trustworthy, but until now, unless you are a neighbor like Taiwan, their hostility is only hypothetical and in the future, not real and in the present, like for USA.
China's hostility is not hypothetical. The US's hostility is not universal. I think my point about ignorance or propaganda is proven by your statement.