Yes. Categories let you explore related questions without deciding on an exact search phrase first. You can begin with a situation, such as preparing for work, running a small business, understanding privacy, or learning about the planned product.
This is useful when you know what interests you but are not yet sure what to ask. Open a few questions, follow relevant connections, and stop when you have enough for your next step. The FAQ is designed for both targeted lookup and unhurried exploration, not as a course you must complete.