I would say racist but nothing wrong with it, as purely my subjective opinion.

I am only bothered by instances of racism where you violate the individual liberties of others. ex Nazis I don't really care the Germans hated Jews, I do care they put them in camps and executed them. Pre-emptively slapping them would violate their individual liberties, walking across the street infringes on no one, and indeed if I tried to control the right to people to freely travel based on thought-police it would be far more dystopic than any potential racism.