The article discusses the structural challenges the streaming industry faces in scaling its delivery ecosystem to support high-resolution formats, low-latency live streaming, and immersive experiences. It highlights that the internet was not originally built for universal television, contrasting its 'pull system' with broadcast's 'push system,' and details the escalating bandwidth demands from increased viewership and richer content formats. The text emphasizes the critical role of CDNs and network evolution in addressing these challenges, framing scaling as an ecosystem problem requiring coordinated efforts across various layers.