I've long said Mariah needs an entire team/company of managers to successfully handle her many ventures. Obviously, she'd still need a point person to handle day to day functions to get her from A to B, but she has broadened her brand sufficiently to require managers who are well versed in her different ventures.
Hopefully, there will be a careful tying together of everything so that there's a single narrative and strategy over all.
I am still more interested, though, in Mariah getting her label off the ground. I know this wont be for a while but it's going to be refreshing, for me, to see MC writing/producing for other talents again.