A System Shock TV series has potential, but they'd have to make it a team vs. Shodan. The "Single hacker vs. Shodan" story would be difficult to do. Human interaction makes for good story telling.
Hopefully, all the drama would come from the challenges of defeating Shodan, and not stupid interpersonal drama thrown in for, well, "drama." Frustrated with Y The Last Man
for this reason. There would be enough challenges with having all the men on Earth die and how to overcome that loss than having characters do stupid and counterintuitive things just to add drama to the show. JFC.
“The problem with the world is that the intelligent people are full of doubts, while the stupid ones are full of confidence.”
― Charles Bukowski