Why was cotton valuable long ago?

Cotton was valuable long ago due to its versatility and comfort, making it an ideal fabric for clothing and household textiles. Its cultivation was labor-intensive, leading to a high demand for slave labor, particularly in the American South, which further increased its economic significance. Additionally, the invention of the cotton gin in the late 18th century revolutionized production, enabling faster processing and boosting its availability in global markets. This combination of demand, labor dynamics, and technological advancements solidified cotton's status as a crucial commodity.