When older fans of a genre of music accuse the newer, more modern bands and fans of being not true to that genre, sell-outs, wannabes, gay, when they are just as good if not better than older, original and founding bands.
For example: Pop-country music. Not to be mixed up with real country music.
Hearing pop-country music gives one the uncontrollable desire to want to lick chicken dicks instead of listening to it. Therefore, they urge others that the music genre must be changed, before they find a chicken.