They also have the ability to add bacon or sugar to the raw meat if you set it down. It's definitely considered junk food which is why every sim who is not a werewolf will also autonomously try to eat it if you aren't watching them. It's really annoying if you have a werewolf with the raw meat trait as everybody is constantly stealing their food. .. And yes, after a very short while your werewolf sim will gain the junk food lifestyle. This has nothing to do with mods and is obviously very easy to check.. just set the meat on the floor or a table and see that they have the ability to add bacon or sugar to it.
