L. Knight said:
So some of you hate them because technically they don't play their chords right...
Because they are not musically correct...
Because "apparently" they contradict themselves...
So what's rock got to do with it? Since WHEN you must be "correct" to make rock music? Maybe you take yourselves too seriously and/or just like to bash bands for whatever reasons...
I don't know about the rest of the users on this forum, but I think of music as an art form, and in art, things are done best when you combine the right colors, put in enough details, use different prespectives, and stuff like that, each thing varying depending on the style of music/ art you're trying to play.
To me, I personally like my music to be very dark and emotional, using dark and emotional colors, which in music, would probably be minor scales or modes. The details would be well written riffs, licks, solos, or even PolyRhythms if you want to go extremely detailed. The different prespectives and dimensions of a song would be things like how well put together the song is, with variety, catchiness (sometimes), and how it flows.
My Point: System of a Down has only a few areas of these down pat and that's catchiness, and variety. Their riffs are mostly power chord progressions which pay little to no regard to key or anything. Also, like I stated earlier, they don't take their music seriously.
This is just my take though. Call me a dick if you want, but this is just how I think of the music I listen to.