You really shouldn't use NeoGAF as a standard by which to judge anything. The boss over there has fully embraced the shitty "anti-SJW" culture over there and it's become a new breeding ground for racists, misogynists, and all other forms of filth.
Yes, white nationalism sucks. If he thinks the opposite then HE and only he has to deal with that problem and reflect himself. The issue is that many people on ERA makes it their problem, that is leading to more anger and hate (as seen in this thread with comments like fuck this guy) If he spreads hate, then don't spread it even more. It's a basic principie. I only know this guy because of this thread, for example.