Video imparts higher information densities, orders of magnitude higher, shallowly across a wide spectrum, but those who control it have agendas that require significant time to filter out.
Text offers greater depth and is easier to filter.
In a perfect world, I'd have a multiplexer, a staff feeding me text and vidlinks as reqested, including 1m per pixel RT overheads, and just process away.
Short of the hi-res imagery, the above pretty well describes FR.
:-)