Popular media now includes the audience’s reaction to content. Reaction videos on YouTube, live-tweeting of The Bachelor , and Reddit fan theories are part of the entertainment ecosystem. This “participatory culture” (Jenkins) is often exploited by producers as free marketing.

Linear programming is replaced by on-demand, autoplay, and personalized recommendations. Netflix’s recommendation engine does not ask “What is popular?” but “What is popular for you ?” This creates what Pariser (2011) calls “filter bubbles” – personalized reality tunnels where users rarely encounter content that challenges their worldview.

On platforms like TikTok, the algorithm dictates what content becomes popular. “For You” pages can launch unknown creators to viral fame overnight, but the content must conform to algorithmic affordances (short length, high emotional intensity, use of trending sounds). Consequently, entertainment content has become homogenized in a new way – not by network executives, but by machine learning models that reward repetition and mimicry.

The current era is defined by streaming (Netflix, Spotify, TikTok) and social media, where the distribution algorithm is the primary mediator.