Most management training teaches that the leader must have all of the answers. They are the “go to” person to solve all problems. This is a misguided belief about team leadership.
The leaders with the best team leadership know that no single person can always have the best answer. They instead hone their skills in asking the right questions. They ask questions that allow people to open their minds to more effective thinking. This is effective team leadership.
Doing this allows people to solve their own problems which is much more effective team leadership than being told what to do.