I don't think he hates the original nu-metal, like Korn. I think what he hates in nu-metal was those nu-metal bands that tried to fit in when nu-metal was mainstream. Well, I wouldn't call HT, Meteora, Deftones etc. nu-metal too, because they made their own music that was similar to nu-metal, but wasn't, it was more of a mix between rap metal, nu-metal, rapcore, alternative metal etc. I think they should be labeled as alternative metal, because rap metal, nu-metal etc. are kind of alternative metal.