Depends what you mean by discriminate. If I see someone wearing a mask with their hood up I'll think they're up to no good. So yes.

You could even say if I have a disagreement with someone based on different culutral norms where our morality clashes then yes, because its cultural.

Otherwise i judge by individual merits.

As some who has experienced silent racism themselves, absolutely not.

It would be nice if it did, but we're probably dreaming