Food and by extension technology doesn't stop racism; look at the many racists like Pottinger and his fellow sexpats who will happily eat Chinese food, prey on Chinese women, borrow from Chinese culture like Kung Fu or even outright steal it and spit on Masters like Bruce Lee as Quentin Tarantino did.
Look at the many racists in the Atlanticist West who use wheelbarrows, tea, paper, gunpowder weapons, 5G et al none of them even acknowledge what they owe to Chinese civilisation, hell their guiding state religion of Humanism that forms the basis of the American Revolution had its
from Confucius. American hegemony relies on the myth of its Washington Consensus and Atlanticist tutelage as being the sole source of modern technology; China's very existence and success lays bare that lie.
There's a reason why Putin said the Atlanticist West 'have no principles'. Because they will do anything, say anything, practice anything if it keeps themselves in power. The founding myth of modern american hegemony is victory over Nazi Germany and the founding of a safe homeland for the jews and yet the same Atlanticist West promotes, arms and trains outright Nazis in Ukraine in much the same way the US Elites via NSA's Tailored Access Operations will use industrial espionage to steal tech and industrial secrets from other nations to give to US companies whilst touting 'free markets'. And yet this obsession with power for power's sake is projected onto China in a very judeo-christian like practice of scapegoating...