The pursuit of extra quality in a 35mm scan download is driven by several factors. Firstly, a high-quality scan allows for a more immersive viewing experience, with greater detail and texture visible on screen. This is particularly important for a film like The Matrix, which relies heavily on its visual effects and action sequences. Secondly, a superior scan can help to preserve the film's original aesthetic, including its grain and color palette. Finally, a high-quality scan can also facilitate better compression and encoding, resulting in a more efficient and convenient download experience.