I'm in Doug's corner on this one. If you want to start picking over lyrics and moralities, there would be no songs left to sing, and no one left to sing em. Bill Monroe had a lot of violence in him, Jimmy Martin was into pornography, Ricky Skaggs and Tony Rice were into cocaine for more than a while, and people cast stones at Peter Rowan? Innaresting...well, we can find things to dislike in just about anything if you look long enough. Many of these statements are getting into stereotypes, and I don't buy any of that stuff.
Keep an open mind, and reserve your judgements for own kids...