Why is the Cumberland plateau sparsely populated?

The Cumberland Plateau is sparsely populated primarily due to its rugged terrain and steep elevations, which make transportation and infrastructure development challenging. Additionally, the region's economy has historically relied on industries such as coal mining and agriculture, which do not support large populations. Limited access to urban amenities and services further contributes to its low population density. Lastly, significant portions of the plateau are designated as protected lands, restricting development and habitation.