Chinese people find American food disgusting: inauthentic slop inundated with additives and high fructose corn syrup.

Europeans feel exactly like this as well. And as an American who's lived in Europe for decades, I couldn't agree more.

There is plenty of American food that isn't "inauthentic slop inundated with additives and high fructose corn syrup", it's just happening in houses and in kitchens and not in chain restaurants or pre-made in grocery stores.