In the real world? No. I've met a few on the internet. There's a lot of nuance, many prefer "white nationalist" or "white advocate". I've become a bit more sympathetic to them as time's gone on, I'll confess. But I still would prefer a society like Star Trek where we've just put this dumb racial conflict garbage behind us. I think a lot of them now are driven in that direction because they see a lot of anti-white sentiment floating around out there seemingly unopposed and even promoted by powerful corners of society. For that reason I understand why they feel they need to form some kind of racial advocacy group. Personally I wish we just didn't have any racial advocacy, but it's a fucked up thing that some racial advocacy is considered perfectly okay and others are unacceptable.