I think Teletext is underrated. I much prefer the Swedish television's news on teletext over their news web site.
When there can be only 40×25 characters in a page, each article has to be concise and to the point to be able to fit. Indices are easier to survey. No distracting images or videos.
Browsing used to be slow on older TV sets, but more modern sets cache all pages. On well laid out teletext channels, the most convenient way to browse is using the +/- buttons.