>>453422Mori's Roommate used to write songs all the time about the declining morality of Music/Internet entertainers. Basically criticizing the extent "society" will go to be famous. Also, complainers have always been a target, long before Off With Their Heads.
That being said, J-Rap doesn't have to be focused on social and political issues (Nor do I think that's a particularly prevalent part of the genre, knowing Japan), just like any other genre. Sometimes people just enjoy hearing fun rhymes. Considering Songs like Deadbeats and Please RIP are among her most popular and don't really have a message, people clearly just enjoy listening to fun music sometimes.
