I just GM'd this at SCARAB 2019 and it was a lot of fun. The players had a great time - especially with the role playing part!
It definitely helps if you have good improvisational skills - and a bit of a sense of humor to pull it off as a GM.
The flavor of this "reality show" scenario reminded me a lot of how the old Paranoia games would be completely unpredictable.
John Compton definitely did a great job writing this one.