This guy is horrible, he is only giving ammo to the anti-semites. I can practically hear the Neo-nazi’s saying “I told ya so!” from here.
Ironically, Rabbi Yosef is Sefaradi, and some anti-Semites actually regard them as "authentic white Israelites" (as opposed to the "khazar" 'Ashkenazim), so they really shouldn't object.
Then again, considering that many anti-Semitic "identity" nincompoops not only have this very same attitude toward "non-'Israelites'" (in fact, even worse; the "identity" Nazis don't even believe non-whites are descended from Adam or are human beings at all), they really have no reason to open their mouths. Of course, this won't stop them.