Who knows what they will actually do going forward, but I would be very surprised if CR wasn't being courted by everyone from Paizo to GR to Kobold to switch systems.
I was going to write that only Hasbro/WotC can offer a sufficient dowrey to court CR, but after two D&D campaigns getting made into animated series, it might be smart to freshen things up with a non D&D-inspired fantasy story. I would think they could pull off a good Star Finder live play and build that into a series. Especially if they bring in additional talent to help Mercer with the world and adventure building work.
In any event, I've been really enjoying Vox Machina on Amazon Prime, especially the second season. I didn't watch much of the live stream, so I'm able to enjoy it on its own merits.
I did watch the first season of The Mighty Nein and am excited to see Jester and Nott on the on-screen.