RATING SYSTEM for SONG LYRICS

Well, I am all about free speech and the right to free speech.  So if the rating system was just to inform people what kind of content was on that song, then fine, but if you are going to try to go all tipper gore on everyone's ass then nevermind all that.  for instance, when i am making mixes, i often like to use the clean version, for when say if my step-grandma was in the room, or if i wanna play my music and my dad is around.  please i don't enjoy him hating on my music.  anyway, i think a lot of the artists i listen to exercise their right hmm.. a bit too much.  i don't like hearing faggot, or too many MFs, or N's, cuz then i can't sing along.  Or it is derogatory.  I especially dislike faggot.  Such a hateful word.