You're agreeing with csense without realizing it. He said "this website" to refer to the site with the videos (not the comment above him), and saying video is "

You're agreeing with csense without realizing it. He said "this website" to refer to the site with the videos (not the comment above him), and saying video is "lower-bandwidth" to mean that is less quickly communicative, not that it somehow takes less internet bandwidth than text.