“Tracking you seems to be the point of ATSC 3 /DRM for the content providers.”
ASTC 3.0 OTA is ONE-WAY broadcast. No tracking unless you CHOSE to use internet or 5G service.
You are forgetting the increasing use of DRM on ATSC 3 channels which is what I’m complaining about.
Not all channels are encypted yet.
Here is a listing of ATSC 3 channels including some places where most of the channels have DRM.
https://www.rabbitears.info/market.php?request=atsc3