> Are there countries that just never had (widespread adoption of) teletext?
It was never really a thing in the US. There were a couple of short-lived attempts, but none of them ever caught on, and receiver hardware was rare.
It was never really a thing in the US. There were a couple of short-lived attempts, but none of them ever caught on, and receiver hardware was rare.
Nothing there, but a page 100 telling you that there's no teletext, but page 888 still has subtitles on it.