Consumer electronics makers have also cited the high licensing costs associated with ATSC 3.0 technologies like Dolby’s AC-4 audio codec as a barrier to integration.

Source: https://www.newscaststudio.com/2023/09/27/nextgen-tv-faces-hurdle-with-lg-decision-to-pull-atsc-3-0-tuners/

It may be a while before ATSC 3.0 is standard in every OTA DVR home.

Source: https://www.digitaltrends.com/home-theater/best-ota-receivers/

Vizio TVs come with built-in ATSC tuners, which allow you to stream OTA channels and content without the need for an external tuner or cable/satellite box.

Source: https://www.devicemag.com/tv-tuner-for-vizio/

Why is ATSC 3.0 Taking So Long?

Source: https://www.cnet.com/tech/home-entertainment/why-is-atsc-3-0-taking-so-long/