These TVs can capture and identify 7,200 images per hour, or approximately two every second. The data is then used for content recommendations and ad targeting, which is a huge business; advertisers spent an estimated $18.6 billion on smart TV ads in 2022, according to market research firm eMarketer.
My Sony runs AndroidTV and uses NextDNS to block telemetry and the like. The features that I received with the last few updates enabled VRR, improved clarity and Dolby Vision, etc. So it was definitely worth it.