I wonder if this trend of "Kidults" (as in adults buying toys or having other very "child-like" hobbies and preferences) is fueled by how little pathways to joy we leave to adults so many revert back to when Ninja Turtles made them happy.
@tante (Do you mean “forms of job” or “forms of joy”?)
Anyway, I think most things Hobbits do would score rather high. Gardening, hiking, cooking, socializing, fighting evil overlords. Okay, the last one is kind of job-like.