Deezer's 50% Red Line: AI Music is Repeating Autonomous Driving's Long Tail Problem

Just like L2-level assisted driving in autonomous vehicles, AI-generated music is quietly taking over the production side of content platforms. Deezer's data isn't the end point, but the starting point. Last year they were just 'paying attention,' but this year over 50% of daily uploads are already AI-generated. This reminds me of Corner Cases encountered in autonomous driving tests—you never know what form the next unmarked obstacle will take.