>Completely wiped out by the internet
It's not at all, although we can discuss the nature of the medium.
>Last year, the Teletekst app was used daily by an average of 690,000 people. They opened the app an average of 2.4 million times per day. The news index on page 101 was accessed 1.9 billion times in 2024, making it the most visited page, followed by the football index 801, with 530 million visits.
https://nos.nl/artikel/2561892-informatief-en-zonder-poppenk... (Dutch news article)
Still that many! Incredible. I do remember reading about Dutch teletext being maintained (content wise) by only one or two people. Fascinating phenomenon.