[ASnep]

Isn’t ARD’s WST teletext service still going in Germany? If not, I think it lasted well into the 2010s (same may be true of ZDF?).

Pretty much all German channels still run an old style teletext service, because they didn't have MHEG based RedButton services like the UK when they switched to digital.

And the new replacement HbbTV isnt't realy gaining any traction either. It's slow, the receiver needs to be connected to the internet, you constantly get an intrusive pop-up when changing channels ...

even QVC germany still has a teletext service. it's impressive how dedicated the German broadcasters are to it.

QVC Germany even have teletext on their 4K channels.