[Kojak]

Don't forget digital TV can still do analogue style teletext. They just gradually closed or were switched over to more modern red button services in the UK. I'm not surprised the old technology is still used in some places. Tekst-TV has only actually run two years longer than Ceefax did, it launched nine years after Ceefax which closed 11 years ago. They were late adopters of teletext, so the same is probably true of it's successor technologies.

A lot of European channels still have analogue-style teletext services, particularly German-speaking countries. For example, this is ZDF's teletext:

teletext.zdf.de