No, not good. You know how death metal bands used to play songs with only three cords? Soon rap groups will play songs with only three phrases for lyrics.- "fxxx!", the n-word, and "Ya' know man!?" The rap culture is degenerating. And, as we live in a multicultural society, American culture is degenerating.
NOT TRUE!!! Three cords? Watch the videos, their left hands never touch the strings. Hendrix played more chords with his teeth.