You know, I probably enjoy them because they aren't metal. I can't stand metal; it's ugly.
Chino Moreno and co. make undeniably ugly music, but I don't know, I find something honest in Chino's admission to weakness and escapist dilemma. From what I've heard, and nothing the Tones put out could be accused of being poetry so I haven't read any of their lyrics, they like to make music about being disconnected and wanting to disappear.
I hate discussing lables, because, well, I never bothered with them, I listen to whatever makes me feel like listening to it. So I don't really know anything much about what loud music falls into what loud category. But from what I know of metal, I don't like it's chunkyness, and sometimes decidedly devilish nature. In their defense, the Tones do try to make music about everyday life, which is what I'm really interested in.
I hate what we call NU metal as much as anyone else. Also in the Tones defense is that you can't really accuse them of hopping on the NU metal bandwagon, they may have helped create it (you're allowed to hate them for that). In any case, they are what they are, love 'em, hate 'em, go blegh. While I'd agree with anyone who accused Chino of being a pretentious fuck, I like him. I like the band, they're doin' their thing.