Earlier quoted context omitted.
Its not. Hurting them is wrong. I also don't like junkies. Is that also wrong? Why do you tell me what i should like, and based on what ethics do you tell me what is morally right? What if I tell you that liking foreigners is morally wrong where I live? We don't hurt them, but we don't like them because they keep telling us what we should do, and keep trying to conquer us for a millennia? Still we live in peace since…
It's morally wrong to hate something for an attribute they have no control over. Is it morally wrong to hate someone who chooses to drink? Not really. Is it morally wrong to hate someone born addicted to opioids, or born with fetal alcohol syndrome? Of course. Being born "foreign" is no different, especially if you, as this chef does, live in a country where "nationality" is coterminous with "ethnicity" to the point…
But actually not like and hate are the same only in your dictionary.