Why YouTube’s biggest stars keep quitting

Two weeks ago PewDiePie, the world’s most popular YouTuber, announced he was quitting the service. Four days later Casey Neistat, one of the fastest rising stars over the last two years, said he was ending his daily vlog. Imagine Beyoncé and Taylor Swift both declaring in the span of a few days that they were taking a sabbatical from music.PewDiePie’s retirement from YouTube was very short-lived. Turns out he was just off shooting his web series, Scare PewDiePie. He wanted to