Coming back to this, I see it's in the paper. There's a mention of copyright, and then: > Netflix prefers to have ACR deactivated during its streaming “in orde

Coming back to this, I see it's in the paper. There's a mention of copyright, and then: > Netflix prefers to have ACR deactivated during its streaming “in order to preserve the integrity of its subscribers viewing experiences and maintain sole control over measurement of its viewership” (Verance, 2020). The same reasoning applies to FAST channels, which LG and Samsung consider to be ”aggregator apps” (Wolk, 2023), where providers may have agreements restricting ACR usage. In other words, FAST comes from other providers, who may complain. Random content over HDMI doesn't. However, this doesn't explain why they ignore video streamed from phones (tablets, laptops, etc) wirelessly.