Sublime

Essentially, the underlying geometry of the world is not smooth. Instead, there are "pixels" that cannot be further resolved. Particles do not move continuously, but instead make little quantum leaps from one pixel to the next.

Raster is faster (computationally) than vector.

Raster is less spatially accurate than vector.

Raster data takes up more computer space than vector data.

The space was optimized for consumption as a digital image.

Raster generally provides visually less desirable output (especially with its coarser resolution) than vector.