These will work just as well as the FISA courts in 2016 when localized political and ideological (or just plain bureaucratic stupidity) gets involved.
And it's not just the human element. A great deal of the red flag “pre-crime” screening will be done by AI. Two DARPA projects are already set to go online:
1. KAIROS - https://www.darpa.mil/news-events/2019-01-04