The ultimate takeaway about the 15-year-old entertainment landscape is this:

The late 2000s saw the rise of streaming services and the decline of physical media. Netflix began to shift its focus from DVD rentals to streaming, while services like Spotify (2008) and Pandora (2009) transformed the music industry. The decline of physical media, such as CDs and DVDs, accelerated, and piracy became a major concern for the entertainment industry.

For parents, educators, and marketers, understanding what a 15-year-old consumes is to understand the blueprint of Gen Z and Gen Alpha culture. This article dissects the current ecosystem, exploring why linear TV is dead to teens, how video games became the new social network, and why "authenticity" is the only currency that matters.