Do you really think that the term "dark pattern" has anything at all to do with race? Protip: associating everything with races is how racism continues; stop thinking about things in terms of races in general, and the world will be a far better place.
Protip: ignoring examples of terms with unintentionally racist overtones and telling people not to bring it is often a characteristic of somebody with unexamined privilege and lack of understanding of racism.
If you don't want people to think of you that way, avoid doing it. And when somebody else does, don't upvote them.
EDIT: downvoted. What a surprise. People here sure don't like getting called on their privilege.