Why are Mansa Munsa and Sunni Ali good leaders?

Mansa Musa and Sunni Ali are considered good leaders for their significant contributions to their respective empires. Mansa Musa, the ruler of the Mali Empire, is renowned for his wealth, promotion of education, and establishment of trade routes, notably during his famous pilgrimage to Mecca, which showcased Mali's prosperity. Sunni Ali, the founder of the Songhai Empire, is celebrated for his military prowess and strategic expansion of the empire, unifying diverse regions and enhancing trade. Both leaders left lasting legacies that shaped the cultural and economic landscapes of West Africa.