This era, often called the "post-peak TV" transition, saw the traditional boundaries between social media, streaming, and gaming blur into a single, cohesive ecosystem of "link entertainment" where content and interactivity became inseparable.

With over 300 platforms available, consumers began experiencing "fatigue," leading brands to explore hybrid ad-supported models (AVOD) to keep costs low and retention high. 3. The Short-Form Video Revolution

While Netflix continued to dominate with its "all-at-once" binge model, 2021 saw a return to serialized weekly releases for major events like The Falcon and the Winter Soldier to sustain social media "linkage" over several months.

Major studios like Disney and WarnerMedia aggressively pulled their content from third-party sites to fuel their own platforms, Disney+ and HBO Max.

The term "link entertainment" in 2021 describes how content no longer lived in a vacuum but was "linked" across multiple platforms to drive engagement. A single piece of intellectual property would often begin as a viral moment on social media before evolving into a streaming series or a gaming event.

1. The Rise of "Link Entertainment" and Multi-Platform Synergy