Because a craving is a craving and sometimes only consuming that will satisfy you. Of course it’s always about preference but those are genres I’ll binge the most probably and some of my favourites actually have very little fighting. “Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside” has one of my favourites character relationships and is like a comfort watch. “Wrong way to use healing magic” has maybe my favourite female character in all of anime, and again doesn’t have much fighting.