My guess is that Control will gain sentience in the future and go on a galactic wide mission of seeking out other advanced A.I's to incorporate into itself. I think it will seek to become 'God' in the sense that it wants to know everything that is knowable, which stems from its origins as a threat assessment program. It will then begin purging the galaxy of sentient life due to the risks posed by biological life and it's own aims to be a galactic super computer. The V'drayash is a version of the Federation that has been completely taken over by the A.I hence why it values artifacts of the old Federation.
I think Terralysium will be vital to overcoming the A.I in a 1000 years and potentially be a last refuge of humanity. I think there's more to the story of Mama Burnham being the Red Angel as well. Perhaps their is actually a Red Angel entity that gives the information to mama burnham to build the suit? The actual Red Angel might be itself an some type of advanced A.I, a good one, that is trying to influence events to bring about it's own birth. I think Zora is an example of what can happen to A.I over time and not necessarily the Red Angel A.I itself.