We did have it in the States; it just wasn't ever very broadly adopted.
Circa 1992, a friend's house had a then-fancy Zenith TV that supported Teletext, which was unusual at the time. IIRC it worked with exactly one cable channel in our town, TBS, and it had a fair variety of news and information. I enjoyed playing around with it when I visited, much to my friend's bemusement.
Eventually, TVs with Teletext (and closed captioning) became much more common, but by then the ship had sailed. The service was NLA by the time we had a TV with these capabilities in our own home.
I may have had that same zenith tv. In my town we had 2 channels that did anything with it. One was basically a static summary of whatever was on. The other was pretty cool with stocks and weather and news. But mid 90s they turned it off. Never tried TBS. Guess I should have.
Circa 1992, a friend's house had a then-fancy Zenith TV that supported Teletext, which was unusual at the time. IIRC it worked with exactly one cable channel in our town, TBS, and it had a fair variety of news and information. I enjoyed playing around with it when I visited, much to my friend's bemusement.
Eventually, TVs with Teletext (and closed captioning) became much more common, but by then the ship had sailed. The service was NLA by the time we had a TV with these capabilities in our own home.