What is the implication of setting the default number of roles to one in a community?

Setting the default number of roles to one in a community enhances performance and simplifies access management by streamlining the user experience. When there is only one role, it establishes a clear and direct set of permissions for all community users, making it easier for administrators to manage access levels. This reduction in complexity eliminates potential confusion around multiple roles and their associated permissions, thus improving overall system performance by minimizing the processing required to evaluate various access levels during user authentication and authorization.

This approach not only creates a cleaner and more efficient management experience, but it also reduces the chances of role-related errors that might arise when multiple roles are in play. In communities where users need straightforward access to content and resources, limiting the roles can foster better engagement and lessen administrative overhead.