Age often dictates the kind of leadership that is necessary. In general, younger leaders tend to be more idealistic and passionate, while older leaders are more experienced and realistic. This doesn't mean that one type of leader is better than the other but that each type of leader is better suited for different situations.
Younger leaders are often more effective when innovation and change are needed. Their idealism and passion can be contagious, inspiring others to believe that anything is possible. On the other hand, older leaders are usually more effective in situations where stability and experience are valued. Their years of experience can be invaluable in guiding others through difficult times.
The most effective leaders can usually adapt their style to the situation. A good leader knows when to be passionate and realistic, when to focus on the future and when to focus on the present. Age is just one factor that can influence a leader's style. The most important thing is to be aware of the different styles and to know when to use each one.
Leadership is not about age, and it's about understanding the needs of those you lead and adapting your style to meet them. You'll be an effective leader at any age if you can do that.