When I first started building software for gyms, I thought I was doing everything right. I was talking to the people who used it every day — the front desk staff, the trainers, the assistants. They were quick to tell me what they needed: a new button here, an extra report there, a way to print labels faster, and so on. I took notes, nodded eagerly, and built exactly what they asked for. And...
Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.