Ease of power cords and cleanliness of wires. The USB ports are right there and unless I were to attach a thumb drive, I am not sure what purpose they serve besides offering power.
Is there an option somewhere to turn the USB ports to always be powered on? I two LG TVs and have a Chrome Cast and a Fire TV plugged in that I would like to remain on even when the TV is off. Looked around the menus and could not find. Thanks