The majority of this shake up was due to Beyoncé relocating Parkwood from New York to LA where she now lives and Blue attends school.
Most people were offered to stay on and relocate but obviously thats not realistic for some people, Beyoncé just used it as an opportunity to expand and strengthen her company, props to her.
I really feel like she's gonna slay and be absolutely everywhere during her next era. Like IASF but probably bigger i am excited, the pop world is boring atm