171 pages wow...
Honestly, or of all the kerfuffle, the main problem is this, at least for me in terms of defending PewDiePie:
- if he said: "yo, my n***", or "n*** you crazy", or just used the word to address someone, it'd be a mistake and rude but with an apology, and recognition I'd be cool with letting it slide. I wouldn't call it necessarily racist.
- however, saying n*** instead of asshole is racist. There's I'll intent involved and the word is used as a slur. The guy is swedish and this shouldn't be the first insult that should come into his head. In fact, he shouldn't be using the word at all in this context. What's next on the list: gay, retarded, disabled?
Screw PdP, there's nothing to defend here. Even if he's influenced by people online constantly using these insults, he should be fighting against it with his reach and influence. Instead he just perpetuates the cycle and makes it worse.