Streaming captures 77% of TV time as ad-supported viewership dominates

The shift from linear to streaming has moved past the 'inflection point' to become the structural default for nearly 80% of the market. With ad-supported minutes now outperforming ad-free time by a three-to-one margin, the 'unreachable' subscription viewer is largely a myth. For the ecosystem, this ensures that the 'upfront' market must pivot entirely toward CTV to find mass reach. Advertisers should watch for shifts in inventory pricing as supply from ad-supported tiers continues to swell, potentially commoditizing baseline reach while increasing the value of first-party platform data.

The acceleration in streaming dominance noted by Samsung reflects a broader market recalibration. Per Adtaxi (February 2026), 70% of U.S. adults now cite streaming as their default viewing method, with the average household managing 3.5 paid services alongside 3.3 free platforms. This 'cord-swapping' behavior has also transformed the Free Ad-Supported Streaming TV (FAST) sector. Gracenote data from late 2025 indicates that the number of available FAST channels grew 21% year-over-year, reaching more than 1,600 globally as viewers seek low-barrier alternatives to high-cost premium bundles.

While usage grows, a significant gap remains between viewership time and advertising investment. Per eMarketer (March 2026), U.S. CTV ad spend is projected to reach $38 billion this year, yet it still trails the massive share of attention the platform commands relative to traditional TV. This imbalance is being redressed by major methodology shifts in the industry's measurement standards. In March 2026, Nielsen began integrating Advertising Research Foundation (ARF) data into its Gauge reports, leading to a highly publicized dispute with the Video Advertising Bureau (VAB) over how linear versus streaming reach is credited during the critical upfront season.

Furthermore, the utility of the CTV home screen has expanded beyond simple navigation. External analysis by ScreenMDM in June 2026 shows that 90% of viewers use the home screen to discover content across multiple apps, making it a critical insertion point for advertisers. As younger demographics utilize 21% more apps on average than older cohorts, first-party data from OEMs like Samsung is becoming more vital for deduplicating reach across a fragmented landscape where content loyalty has officially replaced platform loyalty.