I always think the Sex Pistols and the Ramones as very, very important because they stripped things down.
There are things you do when you're writing that are so fun to do it's almost like they're private jokes that are amusing to you but no one else is going to enjoy them nearly as much and you worry you're going to have to take them out in the end.
Simply that we are mirroring the trends in society, at any given time smuggling was an issue in the seventies, corruption is an issue today, and we faithfully reflect those issues.