I think the more time that passes since 2001, the more shows that depend on Islamic terror hysteria will age. We’ve moved on to different hysterias. All of these elaborate Muslim terror networks that somehow easily get access to WMDs inside the country seem more over the top. A modern 24 would have to focus more on immigrant hysteria and Russia hysteria.
Has the fear of Islamic terrorism really gone away?
Certainly the rising antagonism with Russia provides some interesting possibilities - perhaps those Cold War stories could come back into style.