Outside of strictly contract-required bits (like the Elton John “Hold Me Closer” that was expected to be released much later) she really is not looking to go ‘back to work’ anytime soon (and rightfully so, since she was a workhorse for her dad & had no say in her obligations or career, or even what she wore or ate for over a decade). She’s been VERY vocal as of late when it comes to people mistreating her or even professional things that she doesn’t agree with, so I feel like we would have heard if she didn’t want it to go on.
Besides, it’s not another exploitative documentary about her, they’re paying to use her catalogue in a fantasy-based show. Much less risk or reason to care, probably about as much as Mariah really cares about SLIH. She probably gets the licensing fees and that’s about it. Her decisions.
I am big. It’s the REVIVALS that got small.