Well I highly doubt the person who did it (who's race hasn't been confirmed) is a White nationalist, they probably said it to get attention or as a dare or to get a rise out of the commentator. I get why we should resentful towards the Africans who engage in or support the anti White shit you lay out and this commentator does seem the type, however have a look at the comment section on the page. Dailymail is a right wing site and the user base is overwhelmingly disgusted by it and called for the perpetrator to be called out. This is what I mean by a propaganda victory. This shit literally accomplishes nothing positive for Whites and enables/feeds into the enemies narratives which they use to manipulate the moderate or non nationalist Whites away from self advocacy. There was an analogy sendnastystuff made about why moderate/apolitical Whites "take" anti White lies/policy. In it he compared it to weight lifting and how even at high weights you can feel it isn't enough. I can't find the original post but I feel it's relevant here. Shit like this is exploited and used to manipulate them into believing the "racism" narrative which in causes the moderate/apolitical White to ignore anti White disdain and policies like mass immigration, "equity", riots etc.