From on MGM+ is absolutely fantastic. I love the mystery, the horror, and everything else about it. I am excited to see where it goes. I also absolutely love Foundation on Apple TV+, amazing CGI and fantastic world (or universe) building.
As egrets mentioned, it is more sci-fi tech rather than realistic tech. I donβt think it is extremely unrealistic as a proposed idea, but it is something that could never work at the scale shown in the show. In a weird way, the end of the show felt to me like it got both more realistic and more unrealistic. Iβm trying not to spoil anything, but I hope that can give a bit more info to decide if you would like it.